156734289840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{499663}}^1$

素因数の和:500986

約数の個数: 80

約数和(自身を含む): 486249020928

約数和(自身を除く): 329514731088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1307, 2614, 3921, 5228, 6535, 7842, 10456, 13070, 15684, 19605, 20912, 26140, 31368, 39210, 52280, 62736, 78420, 104560, 156840, 313680, 499663, 999326, 1498989, 1998652, 2498315, 2997978, 3997304, 4996630, 5995956, 7494945, 7994608, 9993260, 11991912, 14989890, 19986520, 23983824, 29979780, 39973040, 59959560, 119919120, 653059541, 1306119082, 1959178623, 2612238164, 3265297705, 3918357246, 5224476328, 6530595410, 7836714492, 9795893115, 10448952656, 13061190820, 15673428984, 19591786230, 26122381640, 31346857968, 39183572460, 52244763280, 78367144920, 156734289840]

約数ペア:

[(1, 156734289840), (2, 78367144920), (3, 52244763280), (4, 39183572460), (5, 31346857968), (6, 26122381640), (8, 19591786230), (10, 15673428984), (12, 13061190820), (15, 10448952656), (16, 9795893115), (20, 7836714492), (24, 6530595410), (30, 5224476328), (40, 3918357246), (48, 3265297705), (60, 2612238164), (80, 1959178623), (120, 1306119082), (240, 653059541), (1307, 119919120), (2614, 59959560), (3921, 39973040), (5228, 29979780), (6535, 23983824), (7842, 19986520), (10456, 14989890), (13070, 11991912), (15684, 9993260), (19605, 7994608), (20912, 7494945), (26140, 5995956), (31368, 4996630), (39210, 3997304), (52280, 2997978), (62736, 2498315), (78420, 1998652), (104560, 1498989), (156840, 999326), (313680, 499663)]