121984800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 465720192

約数和(自身を除く): 343735392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 53, 56, 60, 70, 75, 80, 84, 96, 100, 105, 106, 112, 120, 137, 140, 150, 159, 160, 168, 175, 200, 210, 212, 224, 240, 265, 274, 280, 300, 318, 336, 350, 371, 400, 411, 420, 424, 480, 525, 530, 548, 560, 600, 636, 672, 685, 700, 742, 795, 800, 822, 840, 848, 959, 1050, 1060, 1096, 1113, 1120, 1200, 1272, 1325, 1370, 1400, 1484, 1590, 1644, 1680, 1696, 1855, 1918, 2055, 2100, 2120, 2192, 2226, 2400, 2544, 2650, 2740, 2800, 2877, 2968, 3180, 3288, 3360, 3425, 3710, 3836, 3975, 4110, 4200, 4240, 4384, 4452, 4795, 5088, 5300, 5480, 5565, 5600, 5754, 5936, 6360, 6576, 6850, 7261, 7420, 7672, 7950, 8220, 8400, 8480, 8904, 9275, 9590, 10275, 10600, 10960, 11130, 11508, 11872, 12720, 13152, 13700, 14385, 14522, 14840, 15344, 15900, 16440, 16800, 17808, 18550, 19180, 20550, 21200, 21783, 21920, 22260, 23016, 23975, 25440, 27400, 27825, 28770, 29044, 29680, 30688, 31800, 32880, 35616, 36305, 37100, 38360, 41100, 42400, 43566, 44520, 46032, 47950, 50827, 54800, 55650, 57540, 58088, 59360, 63600, 65760, 71925, 72610, 74200, 76720, 82200, 87132, 89040, 92064, 95900, 101654, 108915, 109600, 111300, 115080, 116176, 127200, 143850, 145220, 148400, 152481, 153440, 164400, 174264, 178080, 181525, 191800, 203308, 217830, 222600, 230160, 232352, 254135, 287700, 290440, 296800, 304962, 328800, 348528, 363050, 383600, 406616, 435660, 445200, 460320, 508270, 544575, 575400, 580880, 609924, 697056, 726100, 762405, 767200, 813232, 871320, 890400, 1016540, 1089150, 1150800, 1161760, 1219848, 1270675, 1452200, 1524810, 1626464, 1742640, 2033080, 2178300, 2301600, 2439696, 2541350, 2904400, 3049620, 3485280, 3812025, 4066160, 4356600, 4879392, 5082700, 5808800, 6099240, 7624050, 8132320, 8713200, 10165400, 12198480, 15248100, 17426400, 20330800, 24396960, 30496200, 40661600, 60992400, 121984800]

約数ペア:

[(1, 121984800), (2, 60992400), (3, 40661600), (4, 30496200), (5, 24396960), (6, 20330800), (7, 17426400), (8, 15248100), (10, 12198480), (12, 10165400), (14, 8713200), (15, 8132320), (16, 7624050), (20, 6099240), (21, 5808800), (24, 5082700), (25, 4879392), (28, 4356600), (30, 4066160), (32, 3812025), (35, 3485280), (40, 3049620), (42, 2904400), (48, 2541350), (50, 2439696), (53, 2301600), (56, 2178300), (60, 2033080), (70, 1742640), (75, 1626464), (80, 1524810), (84, 1452200), (96, 1270675), (100, 1219848), (105, 1161760), (106, 1150800), (112, 1089150), (120, 1016540), (137, 890400), (140, 871320), (150, 813232), (159, 767200), (160, 762405), (168, 726100), (175, 697056), (200, 609924), (210, 580880), (212, 575400), (224, 544575), (240, 508270), (265, 460320), (274, 445200), (280, 435660), (300, 406616), (318, 383600), (336, 363050), (350, 348528), (371, 328800), (400, 304962), (411, 296800), (420, 290440), (424, 287700), (480, 254135), (525, 232352), (530, 230160), (548, 222600), (560, 217830), (600, 203308), (636, 191800), (672, 181525), (685, 178080), (700, 174264), (742, 164400), (795, 153440), (800, 152481), (822, 148400), (840, 145220), (848, 143850), (959, 127200), (1050, 116176), (1060, 115080), (1096, 111300), (1113, 109600), (1120, 108915), (1200, 101654), (1272, 95900), (1325, 92064), (1370, 89040), (1400, 87132), (1484, 82200), (1590, 76720), (1644, 74200), (1680, 72610), (1696, 71925), (1855, 65760), (1918, 63600), (2055, 59360), (2100, 58088), (2120, 57540), (2192, 55650), (2226, 54800), (2400, 50827), (2544, 47950), (2650, 46032), (2740, 44520), (2800, 43566), (2877, 42400), (2968, 41100), (3180, 38360), (3288, 37100), (3360, 36305), (3425, 35616), (3710, 32880), (3836, 31800), (3975, 30688), (4110, 29680), (4200, 29044), (4240, 28770), (4384, 27825), (4452, 27400), (4795, 25440), (5088, 23975), (5300, 23016), (5480, 22260), (5565, 21920), (5600, 21783), (5754, 21200), (5936, 20550), (6360, 19180), (6576, 18550), (6850, 17808), (7261, 16800), (7420, 16440), (7672, 15900), (7950, 15344), (8220, 14840), (8400, 14522), (8480, 14385), (8904, 13700), (9275, 13152), (9590, 12720), (10275, 11872), (10600, 11508), (10960, 11130)]