25772880

素因数分解:

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

素因数の和:98

約数の個数: 240

約数和(自身を含む): 98743680

約数和(自身を除く): 72970800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 56, 58, 60, 69, 70, 80, 84, 87, 92, 105, 112, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 203, 210, 230, 232, 240, 276, 280, 290, 322, 336, 345, 348, 368, 406, 420, 435, 460, 464, 483, 529, 552, 560, 580, 609, 644, 667, 690, 696, 805, 812, 840, 870, 920, 966, 1015, 1058, 1104, 1160, 1218, 1288, 1334, 1380, 1392, 1587, 1610, 1624, 1680, 1740, 1840, 1932, 2001, 2030, 2116, 2320, 2415, 2436, 2576, 2645, 2668, 2760, 3045, 3174, 3220, 3248, 3335, 3480, 3703, 3864, 4002, 4060, 4232, 4669, 4830, 4872, 5290, 5336, 5520, 6090, 6348, 6440, 6670, 6960, 7406, 7728, 7935, 8004, 8120, 8464, 9338, 9660, 9744, 10005, 10580, 10672, 11109, 12180, 12696, 12880, 13340, 14007, 14812, 15341, 15870, 16008, 16240, 18515, 18676, 19320, 20010, 21160, 22218, 23345, 24360, 25392, 26680, 28014, 29624, 30682, 31740, 32016, 37030, 37352, 38640, 40020, 42320, 44436, 46023, 46690, 48720, 53360, 55545, 56028, 59248, 61364, 63480, 70035, 74060, 74704, 76705, 80040, 88872, 92046, 93380, 107387, 111090, 112056, 122728, 126960, 140070, 148120, 153410, 160080, 177744, 184092, 186760, 214774, 222180, 224112, 230115, 245456, 280140, 296240, 306820, 322161, 368184, 373520, 429548, 444360, 460230, 536935, 560280, 613640, 644322, 736368, 859096, 888720, 920460, 1073870, 1120560, 1227280, 1288644, 1610805, 1718192, 1840920, 2147740, 2577288, 3221610, 3681840, 4295480, 5154576, 6443220, 8590960, 12886440, 25772880]

約数ペア:

[(1, 25772880), (2, 12886440), (3, 8590960), (4, 6443220), (5, 5154576), (6, 4295480), (7, 3681840), (8, 3221610), (10, 2577288), (12, 2147740), (14, 1840920), (15, 1718192), (16, 1610805), (20, 1288644), (21, 1227280), (23, 1120560), (24, 1073870), (28, 920460), (29, 888720), (30, 859096), (35, 736368), (40, 644322), (42, 613640), (46, 560280), (48, 536935), (56, 460230), (58, 444360), (60, 429548), (69, 373520), (70, 368184), (80, 322161), (84, 306820), (87, 296240), (92, 280140), (105, 245456), (112, 230115), (115, 224112), (116, 222180), (120, 214774), (138, 186760), (140, 184092), (145, 177744), (161, 160080), (168, 153410), (174, 148120), (184, 140070), (203, 126960), (210, 122728), (230, 112056), (232, 111090), (240, 107387), (276, 93380), (280, 92046), (290, 88872), (322, 80040), (336, 76705), (345, 74704), (348, 74060), (368, 70035), (406, 63480), (420, 61364), (435, 59248), (460, 56028), (464, 55545), (483, 53360), (529, 48720), (552, 46690), (560, 46023), (580, 44436), (609, 42320), (644, 40020), (667, 38640), (690, 37352), (696, 37030), (805, 32016), (812, 31740), (840, 30682), (870, 29624), (920, 28014), (966, 26680), (1015, 25392), (1058, 24360), (1104, 23345), (1160, 22218), (1218, 21160), (1288, 20010), (1334, 19320), (1380, 18676), (1392, 18515), (1587, 16240), (1610, 16008), (1624, 15870), (1680, 15341), (1740, 14812), (1840, 14007), (1932, 13340), (2001, 12880), (2030, 12696), (2116, 12180), (2320, 11109), (2415, 10672), (2436, 10580), (2576, 10005), (2645, 9744), (2668, 9660), (2760, 9338), (3045, 8464), (3174, 8120), (3220, 8004), (3248, 7935), (3335, 7728), (3480, 7406), (3703, 6960), (3864, 6670), (4002, 6440), (4060, 6348), (4232, 6090), (4669, 5520), (4830, 5336), (4872, 5290)]