3951240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 12484800

約数和(自身を除く): 8533560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1733, 2280, 3466, 5199, 6932, 8665, 10398, 13864, 17330, 20796, 25995, 32927, 34660, 41592, 51990, 65854, 69320, 98781, 103980, 131708, 164635, 197562, 207960, 263416, 329270, 395124, 493905, 658540, 790248, 987810, 1317080, 1975620, 3951240]

約数ペア:

[(1, 3951240), (2, 1975620), (3, 1317080), (4, 987810), (5, 790248), (6, 658540), (8, 493905), (10, 395124), (12, 329270), (15, 263416), (19, 207960), (20, 197562), (24, 164635), (30, 131708), (38, 103980), (40, 98781), (57, 69320), (60, 65854), (76, 51990), (95, 41592), (114, 34660), (120, 32927), (152, 25995), (190, 20796), (228, 17330), (285, 13864), (380, 10398), (456, 8665), (570, 6932), (760, 5199), (1140, 3466), (1733, 2280)]