121857600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 408188160

約数和(自身を除く): 286330560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 479, 480, 530, 600, 636, 795, 800, 848, 958, 960, 1060, 1200, 1272, 1325, 1437, 1590, 1600, 1696, 1916, 2120, 2395, 2400, 2544, 2650, 2874, 3180, 3392, 3832, 3975, 4240, 4790, 4800, 5088, 5300, 5748, 6360, 7185, 7664, 7950, 8480, 9580, 10176, 10600, 11496, 11975, 12720, 14370, 15328, 15900, 16960, 19160, 21200, 22992, 23950, 25387, 25440, 28740, 30656, 31800, 35925, 38320, 42400, 45984, 47900, 50774, 50880, 57480, 63600, 71850, 76161, 76640, 84800, 91968, 95800, 101548, 114960, 126935, 127200, 143700, 152322, 153280, 191600, 203096, 229920, 253870, 254400, 287400, 304644, 380805, 383200, 406192, 459840, 507740, 574800, 609288, 634675, 761610, 766400, 812384, 1015480, 1149600, 1218576, 1269350, 1523220, 1624768, 1904025, 2030960, 2299200, 2437152, 2538700, 3046440, 3808050, 4061920, 4874304, 5077400, 6092880, 7616100, 8123840, 10154800, 12185760, 15232200, 20309600, 24371520, 30464400, 40619200, 60928800, 121857600]

約数ペア:

[(1, 121857600), (2, 60928800), (3, 40619200), (4, 30464400), (5, 24371520), (6, 20309600), (8, 15232200), (10, 12185760), (12, 10154800), (15, 8123840), (16, 7616100), (20, 6092880), (24, 5077400), (25, 4874304), (30, 4061920), (32, 3808050), (40, 3046440), (48, 2538700), (50, 2437152), (53, 2299200), (60, 2030960), (64, 1904025), (75, 1624768), (80, 1523220), (96, 1269350), (100, 1218576), (106, 1149600), (120, 1015480), (150, 812384), (159, 766400), (160, 761610), (192, 634675), (200, 609288), (212, 574800), (240, 507740), (265, 459840), (300, 406192), (318, 383200), (320, 380805), (400, 304644), (424, 287400), (479, 254400), (480, 253870), (530, 229920), (600, 203096), (636, 191600), (795, 153280), (800, 152322), (848, 143700), (958, 127200), (960, 126935), (1060, 114960), (1200, 101548), (1272, 95800), (1325, 91968), (1437, 84800), (1590, 76640), (1600, 76161), (1696, 71850), (1916, 63600), (2120, 57480), (2395, 50880), (2400, 50774), (2544, 47900), (2650, 45984), (2874, 42400), (3180, 38320), (3392, 35925), (3832, 31800), (3975, 30656), (4240, 28740), (4790, 25440), (4800, 25387), (5088, 23950), (5300, 22992), (5748, 21200), (6360, 19160), (7185, 16960), (7664, 15900), (7950, 15328), (8480, 14370), (9580, 12720), (10176, 11975), (10600, 11496)]