121858800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 453899520

約数和(自身を除く): 332040720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 89, 100, 105, 112, 120, 140, 150, 163, 168, 175, 178, 200, 210, 240, 267, 280, 300, 326, 336, 350, 356, 400, 420, 445, 489, 525, 534, 560, 600, 623, 652, 700, 712, 815, 840, 890, 978, 1050, 1068, 1141, 1200, 1246, 1304, 1335, 1400, 1424, 1630, 1680, 1780, 1869, 1956, 2100, 2136, 2225, 2282, 2445, 2492, 2608, 2670, 2800, 3115, 3260, 3423, 3560, 3738, 3912, 4075, 4200, 4272, 4450, 4564, 4890, 4984, 5340, 5705, 6230, 6520, 6675, 6846, 7120, 7476, 7824, 8150, 8400, 8900, 9128, 9345, 9780, 9968, 10680, 11410, 12225, 12460, 13040, 13350, 13692, 14507, 14952, 15575, 16300, 17115, 17800, 18256, 18690, 19560, 21360, 22820, 24450, 24920, 26700, 27384, 28525, 29014, 29904, 31150, 32600, 34230, 35600, 37380, 39120, 43521, 45640, 46725, 48900, 49840, 53400, 54768, 57050, 58028, 62300, 65200, 68460, 72535, 74760, 85575, 87042, 91280, 93450, 97800, 101549, 106800, 114100, 116056, 124600, 136920, 145070, 149520, 171150, 174084, 186900, 195600, 203098, 217605, 228200, 232112, 249200, 273840, 290140, 304647, 342300, 348168, 362675, 373800, 406196, 435210, 456400, 507745, 580280, 609294, 684600, 696336, 725350, 747600, 812392, 870420, 1015490, 1088025, 1160560, 1218588, 1369200, 1450700, 1523235, 1624784, 1740840, 2030980, 2176050, 2437176, 2538725, 2901400, 3046470, 3481680, 4061960, 4352100, 4874352, 5077450, 5802800, 6092940, 7616175, 8123920, 8704200, 10154900, 12185880, 15232350, 17408400, 20309800, 24371760, 30464700, 40619600, 60929400, 121858800]

約数ペア:

[(1, 121858800), (2, 60929400), (3, 40619600), (4, 30464700), (5, 24371760), (6, 20309800), (7, 17408400), (8, 15232350), (10, 12185880), (12, 10154900), (14, 8704200), (15, 8123920), (16, 7616175), (20, 6092940), (21, 5802800), (24, 5077450), (25, 4874352), (28, 4352100), (30, 4061960), (35, 3481680), (40, 3046470), (42, 2901400), (48, 2538725), (50, 2437176), (56, 2176050), (60, 2030980), (70, 1740840), (75, 1624784), (80, 1523235), (84, 1450700), (89, 1369200), (100, 1218588), (105, 1160560), (112, 1088025), (120, 1015490), (140, 870420), (150, 812392), (163, 747600), (168, 725350), (175, 696336), (178, 684600), (200, 609294), (210, 580280), (240, 507745), (267, 456400), (280, 435210), (300, 406196), (326, 373800), (336, 362675), (350, 348168), (356, 342300), (400, 304647), (420, 290140), (445, 273840), (489, 249200), (525, 232112), (534, 228200), (560, 217605), (600, 203098), (623, 195600), (652, 186900), (700, 174084), (712, 171150), (815, 149520), (840, 145070), (890, 136920), (978, 124600), (1050, 116056), (1068, 114100), (1141, 106800), (1200, 101549), (1246, 97800), (1304, 93450), (1335, 91280), (1400, 87042), (1424, 85575), (1630, 74760), (1680, 72535), (1780, 68460), (1869, 65200), (1956, 62300), (2100, 58028), (2136, 57050), (2225, 54768), (2282, 53400), (2445, 49840), (2492, 48900), (2608, 46725), (2670, 45640), (2800, 43521), (3115, 39120), (3260, 37380), (3423, 35600), (3560, 34230), (3738, 32600), (3912, 31150), (4075, 29904), (4200, 29014), (4272, 28525), (4450, 27384), (4564, 26700), (4890, 24920), (4984, 24450), (5340, 22820), (5705, 21360), (6230, 19560), (6520, 18690), (6675, 18256), (6846, 17800), (7120, 17115), (7476, 16300), (7824, 15575), (8150, 14952), (8400, 14507), (8900, 13692), (9128, 13350), (9345, 13040), (9780, 12460), (9968, 12225), (10680, 11410)]