83670320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 208647360

約数和(自身を除く): 124977040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1229, 1480, 1702, 1840, 2458, 2960, 3404, 4255, 4916, 6145, 6808, 8510, 9832, 12290, 13616, 17020, 19664, 24580, 28267, 34040, 45473, 49160, 56534, 68080, 90946, 98320, 113068, 141335, 181892, 226136, 227365, 282670, 363784, 452272, 454730, 565340, 727568, 909460, 1045879, 1130680, 1818920, 2091758, 2261360, 3637840, 4183516, 5229395, 8367032, 10458790, 16734064, 20917580, 41835160, 83670320]

約数ペア:

[(1, 83670320), (2, 41835160), (4, 20917580), (5, 16734064), (8, 10458790), (10, 8367032), (16, 5229395), (20, 4183516), (23, 3637840), (37, 2261360), (40, 2091758), (46, 1818920), (74, 1130680), (80, 1045879), (92, 909460), (115, 727568), (148, 565340), (184, 454730), (185, 452272), (230, 363784), (296, 282670), (368, 227365), (370, 226136), (460, 181892), (592, 141335), (740, 113068), (851, 98320), (920, 90946), (1229, 68080), (1480, 56534), (1702, 49160), (1840, 45473), (2458, 34040), (2960, 28267), (3404, 24580), (4255, 19664), (4916, 17020), (6145, 13616), (6808, 12290), (8510, 9832)]