121179600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 180

約数和(自身を含む): 431308332

約数和(自身を除く): 310128732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 821, 900, 984, 1025, 1200, 1230, 1476, 1640, 1642, 1800, 1845, 1968, 2050, 2460, 2463, 2952, 3075, 3280, 3284, 3600, 3690, 4100, 4105, 4920, 4926, 5904, 6150, 6568, 7380, 7389, 8200, 8210, 9225, 9840, 9852, 12300, 12315, 13136, 14760, 14778, 16400, 16420, 18450, 19704, 20525, 24600, 24630, 29520, 29556, 32840, 33661, 36900, 36945, 39408, 41050, 49200, 49260, 59112, 61575, 65680, 67322, 73800, 73890, 82100, 98520, 100983, 118224, 123150, 134644, 147600, 147780, 164200, 168305, 184725, 197040, 201966, 246300, 269288, 295560, 302949, 328400, 336610, 369450, 403932, 492600, 504915, 538576, 591120, 605898, 673220, 738900, 807864, 841525, 985200, 1009830, 1211796, 1346440, 1477800, 1514745, 1615728, 1683050, 2019660, 2423592, 2524575, 2692880, 2955600, 3029490, 3366100, 4039320, 4847184, 5049150, 6058980, 6732200, 7573725, 8078640, 10098300, 12117960, 13464400, 15147450, 20196600, 24235920, 30294900, 40393200, 60589800, 121179600]

約数ペア:

[(1, 121179600), (2, 60589800), (3, 40393200), (4, 30294900), (5, 24235920), (6, 20196600), (8, 15147450), (9, 13464400), (10, 12117960), (12, 10098300), (15, 8078640), (16, 7573725), (18, 6732200), (20, 6058980), (24, 5049150), (25, 4847184), (30, 4039320), (36, 3366100), (40, 3029490), (41, 2955600), (45, 2692880), (48, 2524575), (50, 2423592), (60, 2019660), (72, 1683050), (75, 1615728), (80, 1514745), (82, 1477800), (90, 1346440), (100, 1211796), (120, 1009830), (123, 985200), (144, 841525), (150, 807864), (164, 738900), (180, 673220), (200, 605898), (205, 591120), (225, 538576), (240, 504915), (246, 492600), (300, 403932), (328, 369450), (360, 336610), (369, 328400), (400, 302949), (410, 295560), (450, 269288), (492, 246300), (600, 201966), (615, 197040), (656, 184725), (720, 168305), (738, 164200), (820, 147780), (821, 147600), (900, 134644), (984, 123150), (1025, 118224), (1200, 100983), (1230, 98520), (1476, 82100), (1640, 73890), (1642, 73800), (1800, 67322), (1845, 65680), (1968, 61575), (2050, 59112), (2460, 49260), (2463, 49200), (2952, 41050), (3075, 39408), (3280, 36945), (3284, 36900), (3600, 33661), (3690, 32840), (4100, 29556), (4105, 29520), (4920, 24630), (4926, 24600), (5904, 20525), (6150, 19704), (6568, 18450), (7380, 16420), (7389, 16400), (8200, 14778), (8210, 14760), (9225, 13136), (9840, 12315), (9852, 12300)]