140342136960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{880661}}^1$

素因数の和:880766

約数の個数: 128

約数和(自身を含む): 452730720960

約数和(自身を除く): 312388584000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 53120, 79680, 159360, 880661, 1761322, 2641983, 3522644, 4403305, 5283966, 7045288, 8806610, 10567932, 13209915, 14090576, 17613220, 21135864, 26419830, 28181152, 35226440, 42271728, 52839660, 56362304, 70452880, 73094863, 84543456, 105679320, 112724608, 140905760, 146189726, 169086912, 211358640, 219284589, 281811520, 292379452, 338173824, 365474315, 422717280, 438569178, 563623040, 584758904, 730948630, 845434560, 877138356, 1096422945, 1169517808, 1461897260, 1690869120, 1754276712, 2192845890, 2339035616, 2923794520, 3508553424, 4385691780, 4678071232, 5847589040, 7017106848, 8771383560, 9356142464, 11695178080, 14034213696, 17542767120, 23390356160, 28068427392, 35085534240, 46780712320, 70171068480, 140342136960]

約数ペア:

[(1, 140342136960), (2, 70171068480), (3, 46780712320), (4, 35085534240), (5, 28068427392), (6, 23390356160), (8, 17542767120), (10, 14034213696), (12, 11695178080), (15, 9356142464), (16, 8771383560), (20, 7017106848), (24, 5847589040), (30, 4678071232), (32, 4385691780), (40, 3508553424), (48, 2923794520), (60, 2339035616), (64, 2192845890), (80, 1754276712), (83, 1690869120), (96, 1461897260), (120, 1169517808), (128, 1096422945), (160, 877138356), (166, 845434560), (192, 730948630), (240, 584758904), (249, 563623040), (320, 438569178), (332, 422717280), (384, 365474315), (415, 338173824), (480, 292379452), (498, 281811520), (640, 219284589), (664, 211358640), (830, 169086912), (960, 146189726), (996, 140905760), (1245, 112724608), (1328, 105679320), (1660, 84543456), (1920, 73094863), (1992, 70452880), (2490, 56362304), (2656, 52839660), (3320, 42271728), (3984, 35226440), (4980, 28181152), (5312, 26419830), (6640, 21135864), (7968, 17613220), (9960, 14090576), (10624, 13209915), (13280, 10567932), (15936, 8806610), (19920, 7045288), (26560, 5283966), (31872, 4403305), (39840, 3522644), (53120, 2641983), (79680, 1761322), (159360, 880661)]