40964160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:692

約数の個数: 112

約数和(自身を含む): 132112512

約数和(自身を除く): 91148352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 601, 710, 852, 960, 1065, 1136, 1202, 1420, 1704, 1803, 2130, 2272, 2404, 2840, 3005, 3408, 3606, 4260, 4544, 4808, 5680, 6010, 6816, 7212, 8520, 9015, 9616, 11360, 12020, 13632, 14424, 17040, 18030, 19232, 22720, 24040, 28848, 34080, 36060, 38464, 42671, 48080, 57696, 68160, 72120, 85342, 96160, 115392, 128013, 144240, 170684, 192320, 213355, 256026, 288480, 341368, 426710, 512052, 576960, 640065, 682736, 853420, 1024104, 1280130, 1365472, 1706840, 2048208, 2560260, 2730944, 3413680, 4096416, 5120520, 6827360, 8192832, 10241040, 13654720, 20482080, 40964160]

約数ペア:

[(1, 40964160), (2, 20482080), (3, 13654720), (4, 10241040), (5, 8192832), (6, 6827360), (8, 5120520), (10, 4096416), (12, 3413680), (15, 2730944), (16, 2560260), (20, 2048208), (24, 1706840), (30, 1365472), (32, 1280130), (40, 1024104), (48, 853420), (60, 682736), (64, 640065), (71, 576960), (80, 512052), (96, 426710), (120, 341368), (142, 288480), (160, 256026), (192, 213355), (213, 192320), (240, 170684), (284, 144240), (320, 128013), (355, 115392), (426, 96160), (480, 85342), (568, 72120), (601, 68160), (710, 57696), (852, 48080), (960, 42671), (1065, 38464), (1136, 36060), (1202, 34080), (1420, 28848), (1704, 24040), (1803, 22720), (2130, 19232), (2272, 18030), (2404, 17040), (2840, 14424), (3005, 13632), (3408, 12020), (3606, 11360), (4260, 9616), (4544, 9015), (4808, 8520), (5680, 7212), (6010, 6816)]