24323840

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 60240768

約数和(自身を除く): 35916928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 613, 620, 640, 992, 1226, 1240, 1280, 1984, 2452, 2480, 3065, 3968, 4904, 4960, 6130, 7936, 9808, 9920, 12260, 19003, 19616, 19840, 24520, 38006, 39232, 39680, 49040, 76012, 78464, 95015, 98080, 152024, 156928, 190030, 196160, 304048, 380060, 392320, 608096, 760120, 784640, 1216192, 1520240, 2432384, 3040480, 4864768, 6080960, 12161920, 24323840]

約数ペア:

[(1, 24323840), (2, 12161920), (4, 6080960), (5, 4864768), (8, 3040480), (10, 2432384), (16, 1520240), (20, 1216192), (31, 784640), (32, 760120), (40, 608096), (62, 392320), (64, 380060), (80, 304048), (124, 196160), (128, 190030), (155, 156928), (160, 152024), (248, 98080), (256, 95015), (310, 78464), (320, 76012), (496, 49040), (613, 39680), (620, 39232), (640, 38006), (992, 24520), (1226, 19840), (1240, 19616), (1280, 19003), (1984, 12260), (2452, 9920), (2480, 9808), (3065, 7936), (3968, 6130), (4904, 4960)]