142471200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 506217600

約数和(自身を除く): 363746400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 69, 75, 80, 87, 89, 92, 96, 100, 115, 116, 120, 138, 145, 150, 160, 174, 178, 184, 200, 230, 232, 240, 267, 276, 290, 300, 345, 348, 356, 368, 400, 435, 445, 460, 464, 480, 534, 552, 575, 580, 600, 667, 690, 696, 712, 725, 736, 800, 870, 890, 920, 928, 1068, 1104, 1150, 1160, 1200, 1334, 1335, 1380, 1392, 1424, 1450, 1725, 1740, 1780, 1840, 2001, 2047, 2136, 2175, 2208, 2225, 2300, 2320, 2400, 2581, 2668, 2670, 2760, 2784, 2848, 2900, 3335, 3450, 3480, 3560, 3680, 4002, 4094, 4272, 4350, 4450, 4600, 4640, 5162, 5336, 5340, 5520, 5800, 6141, 6670, 6675, 6900, 6960, 7120, 7743, 8004, 8188, 8544, 8700, 8900, 9200, 10005, 10235, 10324, 10672, 10680, 11040, 11600, 12282, 12905, 13340, 13350, 13800, 13920, 14240, 15486, 16008, 16376, 16675, 17400, 17800, 18400, 20010, 20470, 20648, 21344, 21360, 23200, 24564, 25810, 26680, 26700, 27600, 30705, 30972, 32016, 32752, 33350, 34800, 35600, 38715, 40020, 40940, 41296, 42720, 49128, 50025, 51175, 51620, 53360, 53400, 55200, 59363, 61410, 61944, 64032, 64525, 65504, 66700, 69600, 71200, 77430, 80040, 81880, 82592, 98256, 100050, 102350, 103240, 106720, 106800, 118726, 122820, 123888, 129050, 133400, 153525, 154860, 160080, 163760, 178089, 193575, 196512, 200100, 204700, 206480, 213600, 237452, 245640, 247776, 258100, 266800, 296815, 307050, 309720, 320160, 327520, 356178, 387150, 400200, 409400, 412960, 474904, 491280, 516200, 533600, 593630, 614100, 619440, 712356, 774300, 800400, 818800, 890445, 949808, 982560, 1032400, 1187260, 1228200, 1238880, 1424712, 1484075, 1548600, 1600800, 1637600, 1780890, 1899616, 2064800, 2374520, 2456400, 2849424, 2968150, 3097200, 3561780, 4452225, 4749040, 4912800, 5698848, 5936300, 6194400, 7123560, 8904450, 9498080, 11872600, 14247120, 17808900, 23745200, 28494240, 35617800, 47490400, 71235600, 142471200]

約数ペア:

[(1, 142471200), (2, 71235600), (3, 47490400), (4, 35617800), (5, 28494240), (6, 23745200), (8, 17808900), (10, 14247120), (12, 11872600), (15, 9498080), (16, 8904450), (20, 7123560), (23, 6194400), (24, 5936300), (25, 5698848), (29, 4912800), (30, 4749040), (32, 4452225), (40, 3561780), (46, 3097200), (48, 2968150), (50, 2849424), (58, 2456400), (60, 2374520), (69, 2064800), (75, 1899616), (80, 1780890), (87, 1637600), (89, 1600800), (92, 1548600), (96, 1484075), (100, 1424712), (115, 1238880), (116, 1228200), (120, 1187260), (138, 1032400), (145, 982560), (150, 949808), (160, 890445), (174, 818800), (178, 800400), (184, 774300), (200, 712356), (230, 619440), (232, 614100), (240, 593630), (267, 533600), (276, 516200), (290, 491280), (300, 474904), (345, 412960), (348, 409400), (356, 400200), (368, 387150), (400, 356178), (435, 327520), (445, 320160), (460, 309720), (464, 307050), (480, 296815), (534, 266800), (552, 258100), (575, 247776), (580, 245640), (600, 237452), (667, 213600), (690, 206480), (696, 204700), (712, 200100), (725, 196512), (736, 193575), (800, 178089), (870, 163760), (890, 160080), (920, 154860), (928, 153525), (1068, 133400), (1104, 129050), (1150, 123888), (1160, 122820), (1200, 118726), (1334, 106800), (1335, 106720), (1380, 103240), (1392, 102350), (1424, 100050), (1450, 98256), (1725, 82592), (1740, 81880), (1780, 80040), (1840, 77430), (2001, 71200), (2047, 69600), (2136, 66700), (2175, 65504), (2208, 64525), (2225, 64032), (2300, 61944), (2320, 61410), (2400, 59363), (2581, 55200), (2668, 53400), (2670, 53360), (2760, 51620), (2784, 51175), (2848, 50025), (2900, 49128), (3335, 42720), (3450, 41296), (3480, 40940), (3560, 40020), (3680, 38715), (4002, 35600), (4094, 34800), (4272, 33350), (4350, 32752), (4450, 32016), (4600, 30972), (4640, 30705), (5162, 27600), (5336, 26700), (5340, 26680), (5520, 25810), (5800, 24564), (6141, 23200), (6670, 21360), (6675, 21344), (6900, 20648), (6960, 20470), (7120, 20010), (7743, 18400), (8004, 17800), (8188, 17400), (8544, 16675), (8700, 16376), (8900, 16008), (9200, 15486), (10005, 14240), (10235, 13920), (10324, 13800), (10672, 13350), (10680, 13340), (11040, 12905), (11600, 12282)]