141717520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 381225600

約数和(自身を除く): 239508080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3049, 3320, 4648, 5810, 6098, 6640, 9296, 11620, 12196, 15245, 21343, 23240, 24392, 30490, 42686, 46480, 48784, 60980, 85372, 106715, 121960, 170744, 213430, 243920, 253067, 341488, 426860, 506134, 853720, 1012268, 1265335, 1707440, 1771469, 2024536, 2530670, 3542938, 4049072, 5061340, 7085876, 8857345, 10122680, 14171752, 17714690, 20245360, 28343504, 35429380, 70858760, 141717520]

約数ペア:

[(1, 141717520), (2, 70858760), (4, 35429380), (5, 28343504), (7, 20245360), (8, 17714690), (10, 14171752), (14, 10122680), (16, 8857345), (20, 7085876), (28, 5061340), (35, 4049072), (40, 3542938), (56, 2530670), (70, 2024536), (80, 1771469), (83, 1707440), (112, 1265335), (140, 1012268), (166, 853720), (280, 506134), (332, 426860), (415, 341488), (560, 253067), (581, 243920), (664, 213430), (830, 170744), (1162, 121960), (1328, 106715), (1660, 85372), (2324, 60980), (2905, 48784), (3049, 46480), (3320, 42686), (4648, 30490), (5810, 24392), (6098, 23240), (6640, 21343), (9296, 15245), (11620, 12196)]