15387360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32057}}^1$

素因数の和:32075

約数の個数: 48

約数和(自身を含む): 48471696

約数和(自身を除く): 33084336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 32057, 64114, 96171, 128228, 160285, 192342, 256456, 320570, 384684, 480855, 512912, 641140, 769368, 961710, 1025824, 1282280, 1538736, 1923420, 2564560, 3077472, 3846840, 5129120, 7693680, 15387360]

約数ペア:

[(1, 15387360), (2, 7693680), (3, 5129120), (4, 3846840), (5, 3077472), (6, 2564560), (8, 1923420), (10, 1538736), (12, 1282280), (15, 1025824), (16, 961710), (20, 769368), (24, 641140), (30, 512912), (32, 480855), (40, 384684), (48, 320570), (60, 256456), (80, 192342), (96, 160285), (120, 128228), (160, 96171), (240, 64114), (480, 32057)]