84331320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8467}}^1$

素因数の和:8564

約数の個数: 64

約数和(自身を含む): 256072320

約数和(自身を除く): 171741000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 8467, 9960, 16934, 25401, 33868, 42335, 50802, 67736, 84670, 101604, 127005, 169340, 203208, 254010, 338680, 508020, 702761, 1016040, 1405522, 2108283, 2811044, 3513805, 4216566, 5622088, 7027610, 8433132, 10541415, 14055220, 16866264, 21082830, 28110440, 42165660, 84331320]

約数ペア:

[(1, 84331320), (2, 42165660), (3, 28110440), (4, 21082830), (5, 16866264), (6, 14055220), (8, 10541415), (10, 8433132), (12, 7027610), (15, 5622088), (20, 4216566), (24, 3513805), (30, 2811044), (40, 2108283), (60, 1405522), (83, 1016040), (120, 702761), (166, 508020), (249, 338680), (332, 254010), (415, 203208), (498, 169340), (664, 127005), (830, 101604), (996, 84670), (1245, 67736), (1660, 50802), (1992, 42335), (2490, 33868), (3320, 25401), (4980, 16934), (8467, 9960)]