3771120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 12320640

約数和(自身を除く): 8549520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 827, 912, 1140, 1520, 1654, 2280, 2481, 3308, 4135, 4560, 4962, 6616, 8270, 9924, 12405, 13232, 15713, 16540, 19848, 24810, 31426, 33080, 39696, 47139, 49620, 62852, 66160, 78565, 94278, 99240, 125704, 157130, 188556, 198480, 235695, 251408, 314260, 377112, 471390, 628520, 754224, 942780, 1257040, 1885560, 3771120]

約数ペア:

[(1, 3771120), (2, 1885560), (3, 1257040), (4, 942780), (5, 754224), (6, 628520), (8, 471390), (10, 377112), (12, 314260), (15, 251408), (16, 235695), (19, 198480), (20, 188556), (24, 157130), (30, 125704), (38, 99240), (40, 94278), (48, 78565), (57, 66160), (60, 62852), (76, 49620), (80, 47139), (95, 39696), (114, 33080), (120, 31426), (152, 24810), (190, 19848), (228, 16540), (240, 15713), (285, 13232), (304, 12405), (380, 9924), (456, 8270), (570, 6616), (760, 4962), (827, 4560), (912, 4135), (1140, 3308), (1520, 2481), (1654, 2280)]