307933320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 958003200

約数和(自身を除く): 650069880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 83, 86, 120, 129, 166, 172, 215, 249, 258, 332, 344, 415, 430, 498, 516, 645, 664, 719, 830, 860, 996, 1032, 1245, 1290, 1438, 1660, 1720, 1992, 2157, 2490, 2580, 2876, 3320, 3569, 3595, 4314, 4980, 5160, 5752, 7138, 7190, 8628, 9960, 10707, 10785, 14276, 14380, 17256, 17845, 21414, 21570, 28552, 28760, 30917, 35690, 42828, 43140, 53535, 59677, 61834, 71380, 85656, 86280, 92751, 107070, 119354, 123668, 142760, 154585, 179031, 185502, 214140, 238708, 247336, 298385, 309170, 358062, 371004, 428280, 463755, 477416, 596770, 618340, 716124, 742008, 895155, 927510, 1193540, 1236680, 1432248, 1790310, 1855020, 2387080, 2566111, 3580620, 3710040, 5132222, 7161240, 7698333, 10264444, 12830555, 15396666, 20528888, 25661110, 30793332, 38491665, 51322220, 61586664, 76983330, 102644440, 153966660, 307933320]

約数ペア:

[(1, 307933320), (2, 153966660), (3, 102644440), (4, 76983330), (5, 61586664), (6, 51322220), (8, 38491665), (10, 30793332), (12, 25661110), (15, 20528888), (20, 15396666), (24, 12830555), (30, 10264444), (40, 7698333), (43, 7161240), (60, 5132222), (83, 3710040), (86, 3580620), (120, 2566111), (129, 2387080), (166, 1855020), (172, 1790310), (215, 1432248), (249, 1236680), (258, 1193540), (332, 927510), (344, 895155), (415, 742008), (430, 716124), (498, 618340), (516, 596770), (645, 477416), (664, 463755), (719, 428280), (830, 371004), (860, 358062), (996, 309170), (1032, 298385), (1245, 247336), (1290, 238708), (1438, 214140), (1660, 185502), (1720, 179031), (1992, 154585), (2157, 142760), (2490, 123668), (2580, 119354), (2876, 107070), (3320, 92751), (3569, 86280), (3595, 85656), (4314, 71380), (4980, 61834), (5160, 59677), (5752, 53535), (7138, 43140), (7190, 42828), (8628, 35690), (9960, 30917), (10707, 28760), (10785, 28552), (14276, 21570), (14380, 21414), (17256, 17845)]