140433360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3727}}^1$

素因数の和:3900

約数の個数: 80

約数和(自身を含む): 438233856

約数和(自身を除く): 297800496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3727, 3768, 4710, 6280, 7454, 7536, 9420, 11181, 12560, 14908, 18635, 18840, 22362, 29816, 37270, 37680, 44724, 55905, 59632, 74540, 89448, 111810, 149080, 178896, 223620, 298160, 447240, 585139, 894480, 1170278, 1755417, 2340556, 2925695, 3510834, 4681112, 5851390, 7021668, 8777085, 9362224, 11702780, 14043336, 17554170, 23405560, 28086672, 35108340, 46811120, 70216680, 140433360]

約数ペア:

[(1, 140433360), (2, 70216680), (3, 46811120), (4, 35108340), (5, 28086672), (6, 23405560), (8, 17554170), (10, 14043336), (12, 11702780), (15, 9362224), (16, 8777085), (20, 7021668), (24, 5851390), (30, 4681112), (40, 3510834), (48, 2925695), (60, 2340556), (80, 1755417), (120, 1170278), (157, 894480), (240, 585139), (314, 447240), (471, 298160), (628, 223620), (785, 178896), (942, 149080), (1256, 111810), (1570, 89448), (1884, 74540), (2355, 59632), (2512, 55905), (3140, 44724), (3727, 37680), (3768, 37270), (4710, 29816), (6280, 22362), (7454, 18840), (7536, 18635), (9420, 14908), (11181, 12560)]