78072060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4131

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 168686340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4079, 4785, 6380, 8158, 9570, 12237, 16316, 19140, 20395, 24474, 40790, 44869, 48948, 61185, 81580, 89738, 118291, 122370, 134607, 179476, 224345, 236582, 244740, 269214, 354873, 448690, 473164, 538428, 591455, 673035, 709746, 897380, 1182910, 1301201, 1346070, 1419492, 1774365, 2365820, 2602402, 2692140, 3548730, 3903603, 5204804, 6506005, 7097460, 7807206, 13012010, 15614412, 19518015, 26024020, 39036030, 78072060]

約数ペア:

[(1, 78072060), (2, 39036030), (3, 26024020), (4, 19518015), (5, 15614412), (6, 13012010), (10, 7807206), (11, 7097460), (12, 6506005), (15, 5204804), (20, 3903603), (22, 3548730), (29, 2692140), (30, 2602402), (33, 2365820), (44, 1774365), (55, 1419492), (58, 1346070), (60, 1301201), (66, 1182910), (87, 897380), (110, 709746), (116, 673035), (132, 591455), (145, 538428), (165, 473164), (174, 448690), (220, 354873), (290, 269214), (319, 244740), (330, 236582), (348, 224345), (435, 179476), (580, 134607), (638, 122370), (660, 118291), (870, 89738), (957, 81580), (1276, 61185), (1595, 48948), (1740, 44869), (1914, 40790), (3190, 24474), (3828, 20395), (4079, 19140), (4785, 16316), (6380, 12237), (8158, 9570)]