128864400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 360

約数和(自身を含む): 510175680

約数和(自身を除く): 381311280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 29, 30, 35, 40, 42, 46, 48, 50, 56, 58, 60, 69, 70, 75, 80, 84, 87, 92, 100, 105, 112, 115, 116, 120, 138, 140, 145, 150, 161, 168, 174, 175, 184, 200, 203, 210, 230, 232, 240, 276, 280, 290, 300, 322, 336, 345, 348, 350, 368, 400, 406, 420, 435, 460, 464, 483, 525, 529, 552, 560, 575, 580, 600, 609, 644, 667, 690, 696, 700, 725, 805, 812, 840, 870, 920, 966, 1015, 1050, 1058, 1104, 1150, 1160, 1200, 1218, 1288, 1334, 1380, 1392, 1400, 1450, 1587, 1610, 1624, 1680, 1725, 1740, 1840, 1932, 2001, 2030, 2100, 2116, 2175, 2300, 2320, 2415, 2436, 2576, 2645, 2668, 2760, 2800, 2900, 3045, 3174, 3220, 3248, 3335, 3450, 3480, 3703, 3864, 4002, 4025, 4060, 4200, 4232, 4350, 4600, 4669, 4830, 4872, 5075, 5290, 5336, 5520, 5800, 6090, 6348, 6440, 6670, 6900, 6960, 7406, 7728, 7935, 8004, 8050, 8120, 8400, 8464, 8700, 9200, 9338, 9660, 9744, 10005, 10150, 10580, 10672, 11109, 11600, 12075, 12180, 12696, 12880, 13225, 13340, 13800, 14007, 14812, 15225, 15341, 15870, 16008, 16100, 16240, 16675, 17400, 18515, 18676, 19320, 20010, 20300, 21160, 22218, 23345, 24150, 24360, 25392, 26450, 26680, 27600, 28014, 29624, 30450, 30682, 31740, 32016, 32200, 33350, 34800, 37030, 37352, 38640, 39675, 40020, 40600, 42320, 44436, 46023, 46690, 48300, 48720, 50025, 52900, 53360, 55545, 56028, 59248, 60900, 61364, 63480, 64400, 66700, 70035, 74060, 74704, 76705, 79350, 80040, 81200, 88872, 92046, 92575, 93380, 96600, 100050, 105800, 107387, 111090, 112056, 116725, 121800, 122728, 126960, 133400, 140070, 148120, 153410, 158700, 160080, 177744, 184092, 185150, 186760, 193200, 200100, 211600, 214774, 222180, 224112, 230115, 233450, 243600, 245456, 266800, 277725, 280140, 296240, 306820, 317400, 322161, 350175, 368184, 370300, 373520, 383525, 400200, 429548, 444360, 460230, 466900, 536935, 555450, 560280, 613640, 634800, 644322, 700350, 736368, 740600, 767050, 800400, 859096, 888720, 920460, 933800, 1073870, 1110900, 1120560, 1150575, 1227280, 1288644, 1400700, 1481200, 1534100, 1610805, 1718192, 1840920, 1867600, 2147740, 2221800, 2301150, 2577288, 2684675, 2801400, 3068200, 3221610, 3681840, 4295480, 4443600, 4602300, 5154576, 5369350, 5602800, 6136400, 6443220, 8054025, 8590960, 9204600, 10738700, 12886440, 16108050, 18409200, 21477400, 25772880, 32216100, 42954800, 64432200, 128864400]

約数ペア:

[(1, 128864400), (2, 64432200), (3, 42954800), (4, 32216100), (5, 25772880), (6, 21477400), (7, 18409200), (8, 16108050), (10, 12886440), (12, 10738700), (14, 9204600), (15, 8590960), (16, 8054025), (20, 6443220), (21, 6136400), (23, 5602800), (24, 5369350), (25, 5154576), (28, 4602300), (29, 4443600), (30, 4295480), (35, 3681840), (40, 3221610), (42, 3068200), (46, 2801400), (48, 2684675), (50, 2577288), (56, 2301150), (58, 2221800), (60, 2147740), (69, 1867600), (70, 1840920), (75, 1718192), (80, 1610805), (84, 1534100), (87, 1481200), (92, 1400700), (100, 1288644), (105, 1227280), (112, 1150575), (115, 1120560), (116, 1110900), (120, 1073870), (138, 933800), (140, 920460), (145, 888720), (150, 859096), (161, 800400), (168, 767050), (174, 740600), (175, 736368), (184, 700350), (200, 644322), (203, 634800), (210, 613640), (230, 560280), (232, 555450), (240, 536935), (276, 466900), (280, 460230), (290, 444360), (300, 429548), (322, 400200), (336, 383525), (345, 373520), (348, 370300), (350, 368184), (368, 350175), (400, 322161), (406, 317400), (420, 306820), (435, 296240), (460, 280140), (464, 277725), (483, 266800), (525, 245456), (529, 243600), (552, 233450), (560, 230115), (575, 224112), (580, 222180), (600, 214774), (609, 211600), (644, 200100), (667, 193200), (690, 186760), (696, 185150), (700, 184092), (725, 177744), (805, 160080), (812, 158700), (840, 153410), (870, 148120), (920, 140070), (966, 133400), (1015, 126960), (1050, 122728), (1058, 121800), (1104, 116725), (1150, 112056), (1160, 111090), (1200, 107387), (1218, 105800), (1288, 100050), (1334, 96600), (1380, 93380), (1392, 92575), (1400, 92046), (1450, 88872), (1587, 81200), (1610, 80040), (1624, 79350), (1680, 76705), (1725, 74704), (1740, 74060), (1840, 70035), (1932, 66700), (2001, 64400), (2030, 63480), (2100, 61364), (2116, 60900), (2175, 59248), (2300, 56028), (2320, 55545), (2415, 53360), (2436, 52900), (2576, 50025), (2645, 48720), (2668, 48300), (2760, 46690), (2800, 46023), (2900, 44436), (3045, 42320), (3174, 40600), (3220, 40020), (3248, 39675), (3335, 38640), (3450, 37352), (3480, 37030), (3703, 34800), (3864, 33350), (4002, 32200), (4025, 32016), (4060, 31740), (4200, 30682), (4232, 30450), (4350, 29624), (4600, 28014), (4669, 27600), (4830, 26680), (4872, 26450), (5075, 25392), (5290, 24360), (5336, 24150), (5520, 23345), (5800, 22218), (6090, 21160), (6348, 20300), (6440, 20010), (6670, 19320), (6900, 18676), (6960, 18515), (7406, 17400), (7728, 16675), (7935, 16240), (8004, 16100), (8050, 16008), (8120, 15870), (8400, 15341), (8464, 15225), (8700, 14812), (9200, 14007), (9338, 13800), (9660, 13340), (9744, 13225), (10005, 12880), (10150, 12696), (10580, 12180), (10672, 12075), (11109, 11600)]