29680320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:782

約数の個数: 112

約数和(自身を含む): 96560640

約数和(自身を除く): 66880320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 719, 860, 960, 1032, 1290, 1376, 1438, 1720, 2064, 2157, 2580, 2752, 2876, 3440, 3595, 4128, 4314, 5160, 5752, 6880, 7190, 8256, 8628, 10320, 10785, 11504, 13760, 14380, 17256, 20640, 21570, 23008, 28760, 30917, 34512, 41280, 43140, 46016, 57520, 61834, 69024, 86280, 92751, 115040, 123668, 138048, 154585, 172560, 185502, 230080, 247336, 309170, 345120, 371004, 463755, 494672, 618340, 690240, 742008, 927510, 989344, 1236680, 1484016, 1855020, 1978688, 2473360, 2968032, 3710040, 4946720, 5936064, 7420080, 9893440, 14840160, 29680320]

約数ペア:

[(1, 29680320), (2, 14840160), (3, 9893440), (4, 7420080), (5, 5936064), (6, 4946720), (8, 3710040), (10, 2968032), (12, 2473360), (15, 1978688), (16, 1855020), (20, 1484016), (24, 1236680), (30, 989344), (32, 927510), (40, 742008), (43, 690240), (48, 618340), (60, 494672), (64, 463755), (80, 371004), (86, 345120), (96, 309170), (120, 247336), (129, 230080), (160, 185502), (172, 172560), (192, 154585), (215, 138048), (240, 123668), (258, 115040), (320, 92751), (344, 86280), (430, 69024), (480, 61834), (516, 57520), (645, 46016), (688, 43140), (719, 41280), (860, 34512), (960, 30917), (1032, 28760), (1290, 23008), (1376, 21570), (1438, 20640), (1720, 17256), (2064, 14380), (2157, 13760), (2580, 11504), (2752, 10785), (2876, 10320), (3440, 8628), (3595, 8256), (4128, 7190), (4314, 6880), (5160, 5752)]