4126760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 10342080

約数和(自身を除く): 6215320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 113, 166, 220, 226, 332, 415, 440, 452, 565, 664, 830, 904, 913, 1130, 1243, 1660, 1826, 2260, 2486, 3320, 3652, 4520, 4565, 4972, 6215, 7304, 9130, 9379, 9944, 12430, 18260, 18758, 24860, 36520, 37516, 46895, 49720, 75032, 93790, 103169, 187580, 206338, 375160, 412676, 515845, 825352, 1031690, 2063380, 4126760]

約数ペア:

[(1, 4126760), (2, 2063380), (4, 1031690), (5, 825352), (8, 515845), (10, 412676), (11, 375160), (20, 206338), (22, 187580), (40, 103169), (44, 93790), (55, 75032), (83, 49720), (88, 46895), (110, 37516), (113, 36520), (166, 24860), (220, 18758), (226, 18260), (332, 12430), (415, 9944), (440, 9379), (452, 9130), (565, 7304), (664, 6215), (830, 4972), (904, 4565), (913, 4520), (1130, 3652), (1243, 3320), (1660, 2486), (1826, 2260)]