13488240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 42818688

約数和(自身を除く): 29330448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1307, 1720, 2064, 2580, 2614, 3440, 3921, 5160, 5228, 6535, 7842, 10320, 10456, 13070, 15684, 19605, 20912, 26140, 31368, 39210, 52280, 56201, 62736, 78420, 104560, 112402, 156840, 168603, 224804, 281005, 313680, 337206, 449608, 562010, 674412, 843015, 899216, 1124020, 1348824, 1686030, 2248040, 2697648, 3372060, 4496080, 6744120, 13488240]

約数ペア:

[(1, 13488240), (2, 6744120), (3, 4496080), (4, 3372060), (5, 2697648), (6, 2248040), (8, 1686030), (10, 1348824), (12, 1124020), (15, 899216), (16, 843015), (20, 674412), (24, 562010), (30, 449608), (40, 337206), (43, 313680), (48, 281005), (60, 224804), (80, 168603), (86, 156840), (120, 112402), (129, 104560), (172, 78420), (215, 62736), (240, 56201), (258, 52280), (344, 39210), (430, 31368), (516, 26140), (645, 20912), (688, 19605), (860, 15684), (1032, 13070), (1290, 10456), (1307, 10320), (1720, 7842), (2064, 6535), (2580, 5228), (2614, 5160), (3440, 3921)]