74256160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 197697024

約数和(自身を除く): 123440864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1361, 1364, 1705, 1760, 2480, 2722, 2728, 3410, 4960, 5444, 5456, 6805, 6820, 10888, 10912, 13610, 13640, 14971, 21776, 27220, 27280, 29942, 42191, 43552, 54440, 54560, 59884, 74855, 84382, 108880, 119768, 149710, 168764, 210955, 217760, 239536, 299420, 337528, 421910, 464101, 479072, 598840, 675056, 843820, 928202, 1197680, 1350112, 1687640, 1856404, 2320505, 2395360, 3375280, 3712808, 4641010, 6750560, 7425616, 9282020, 14851232, 18564040, 37128080, 74256160]

約数ペア:

[(1, 74256160), (2, 37128080), (4, 18564040), (5, 14851232), (8, 9282020), (10, 7425616), (11, 6750560), (16, 4641010), (20, 3712808), (22, 3375280), (31, 2395360), (32, 2320505), (40, 1856404), (44, 1687640), (55, 1350112), (62, 1197680), (80, 928202), (88, 843820), (110, 675056), (124, 598840), (155, 479072), (160, 464101), (176, 421910), (220, 337528), (248, 299420), (310, 239536), (341, 217760), (352, 210955), (440, 168764), (496, 149710), (620, 119768), (682, 108880), (880, 84382), (992, 74855), (1240, 59884), (1361, 54560), (1364, 54440), (1705, 43552), (1760, 42191), (2480, 29942), (2722, 27280), (2728, 27220), (3410, 21776), (4960, 14971), (5444, 13640), (5456, 13610), (6805, 10912), (6820, 10888)]