120733680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11699}}^1$

素因数の和:11758

約数の個数: 80

約数和(自身を含む): 383011200

約数和(自身を除く): 262277520

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, 1720, 2064, 2580, 3440, 5160, 10320, 11699, 23398, 35097, 46796, 58495, 70194, 93592, 116990, 140388, 175485, 187184, 233980, 280776, 350970, 467960, 503057, 561552, 701940, 935920, 1006114, 1403880, 1509171, 2012228, 2515285, 2807760, 3018342, 4024456, 5030570, 6036684, 7545855, 8048912, 10061140, 12073368, 15091710, 20122280, 24146736, 30183420, 40244560, 60366840, 120733680]

約数ペア:

[(1, 120733680), (2, 60366840), (3, 40244560), (4, 30183420), (5, 24146736), (6, 20122280), (8, 15091710), (10, 12073368), (12, 10061140), (15, 8048912), (16, 7545855), (20, 6036684), (24, 5030570), (30, 4024456), (40, 3018342), (43, 2807760), (48, 2515285), (60, 2012228), (80, 1509171), (86, 1403880), (120, 1006114), (129, 935920), (172, 701940), (215, 561552), (240, 503057), (258, 467960), (344, 350970), (430, 280776), (516, 233980), (645, 187184), (688, 175485), (860, 140388), (1032, 116990), (1290, 93592), (1720, 70194), (2064, 58495), (2580, 46796), (3440, 35097), (5160, 23398), (10320, 11699)]