9630565520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{121721}}^1$

素因数の和:121800

約数の個数: 80

約数和(自身を含む): 23908148352

約数和(自身を除く): 14277582832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 688, 860, 920, 989, 1720, 1840, 1978, 3440, 3956, 4945, 7912, 9890, 15824, 19780, 39560, 79120, 121721, 243442, 486884, 608605, 973768, 1217210, 1947536, 2434420, 2799583, 4868840, 5234003, 5599166, 9737680, 10468006, 11198332, 13997915, 20936012, 22396664, 26170015, 27995830, 41872024, 44793328, 52340030, 55991660, 83744048, 104680060, 111983320, 120382069, 209360120, 223966640, 240764138, 418720240, 481528276, 601910345, 963056552, 1203820690, 1926113104, 2407641380, 4815282760, 9630565520]

約数ペア:

[(1, 9630565520), (2, 4815282760), (4, 2407641380), (5, 1926113104), (8, 1203820690), (10, 963056552), (16, 601910345), (20, 481528276), (23, 418720240), (40, 240764138), (43, 223966640), (46, 209360120), (80, 120382069), (86, 111983320), (92, 104680060), (115, 83744048), (172, 55991660), (184, 52340030), (215, 44793328), (230, 41872024), (344, 27995830), (368, 26170015), (430, 22396664), (460, 20936012), (688, 13997915), (860, 11198332), (920, 10468006), (989, 9737680), (1720, 5599166), (1840, 5234003), (1978, 4868840), (3440, 2799583), (3956, 2434420), (4945, 1947536), (7912, 1217210), (9890, 973768), (15824, 608605), (19780, 486884), (39560, 243442), (79120, 121721)]