4923480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 14968800

約数和(自身を除く): 10045320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 461, 534, 712, 890, 922, 1068, 1335, 1383, 1780, 1844, 2136, 2305, 2670, 2766, 3560, 3688, 4610, 5340, 5532, 6915, 9220, 10680, 11064, 13830, 18440, 27660, 41029, 55320, 82058, 123087, 164116, 205145, 246174, 328232, 410290, 492348, 615435, 820580, 984696, 1230870, 1641160, 2461740, 4923480]

約数ペア:

[(1, 4923480), (2, 2461740), (3, 1641160), (4, 1230870), (5, 984696), (6, 820580), (8, 615435), (10, 492348), (12, 410290), (15, 328232), (20, 246174), (24, 205145), (30, 164116), (40, 123087), (60, 82058), (89, 55320), (120, 41029), (178, 27660), (267, 18440), (356, 13830), (445, 11064), (461, 10680), (534, 9220), (712, 6915), (890, 5532), (922, 5340), (1068, 4610), (1335, 3688), (1383, 3560), (1780, 2766), (1844, 2670), (2136, 2305)]