361435440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21211}}^1$

素因数の和:21298

約数の個数: 80

約数和(自身を含む): 1136284416

約数和(自身を除く): 774848976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 21211, 42422, 63633, 84844, 106055, 127266, 169688, 212110, 254532, 318165, 339376, 424220, 509064, 636330, 848440, 1018128, 1272660, 1505981, 1696880, 2545320, 3011962, 4517943, 5090640, 6023924, 7529905, 9035886, 12047848, 15059810, 18071772, 22589715, 24095696, 30119620, 36143544, 45179430, 60239240, 72287088, 90358860, 120478480, 180717720, 361435440]

約数ペア:

[(1, 361435440), (2, 180717720), (3, 120478480), (4, 90358860), (5, 72287088), (6, 60239240), (8, 45179430), (10, 36143544), (12, 30119620), (15, 24095696), (16, 22589715), (20, 18071772), (24, 15059810), (30, 12047848), (40, 9035886), (48, 7529905), (60, 6023924), (71, 5090640), (80, 4517943), (120, 3011962), (142, 2545320), (213, 1696880), (240, 1505981), (284, 1272660), (355, 1018128), (426, 848440), (568, 636330), (710, 509064), (852, 424220), (1065, 339376), (1136, 318165), (1420, 254532), (1704, 212110), (2130, 169688), (2840, 127266), (3408, 106055), (4260, 84844), (5680, 63633), (8520, 42422), (17040, 21211)]