23515360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 62705664

約数和(自身を除く): 39190304

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, 431, 440, 496, 620, 682, 862, 880, 992, 1240, 1364, 1705, 1724, 1760, 2155, 2480, 2728, 3410, 3448, 4310, 4741, 4960, 5456, 6820, 6896, 8620, 9482, 10912, 13361, 13640, 13792, 17240, 18964, 23705, 26722, 27280, 34480, 37928, 47410, 53444, 54560, 66805, 68960, 75856, 94820, 106888, 133610, 146971, 151712, 189640, 213776, 267220, 293942, 379280, 427552, 534440, 587884, 734855, 758560, 1068880, 1175768, 1469710, 2137760, 2351536, 2939420, 4703072, 5878840, 11757680, 23515360]

約数ペア:

[(1, 23515360), (2, 11757680), (4, 5878840), (5, 4703072), (8, 2939420), (10, 2351536), (11, 2137760), (16, 1469710), (20, 1175768), (22, 1068880), (31, 758560), (32, 734855), (40, 587884), (44, 534440), (55, 427552), (62, 379280), (80, 293942), (88, 267220), (110, 213776), (124, 189640), (155, 151712), (160, 146971), (176, 133610), (220, 106888), (248, 94820), (310, 75856), (341, 68960), (352, 66805), (431, 54560), (440, 53444), (496, 47410), (620, 37928), (682, 34480), (862, 27280), (880, 26722), (992, 23705), (1240, 18964), (1364, 17240), (1705, 13792), (1724, 13640), (1760, 13361), (2155, 10912), (2480, 9482), (2728, 8620), (3410, 6896), (3448, 6820), (4310, 5456), (4741, 4960)]