9518960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 25043040

約数和(自身を除く): 15524080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 373, 440, 464, 580, 638, 746, 880, 1160, 1276, 1492, 1595, 1865, 2320, 2552, 2984, 3190, 3730, 4103, 5104, 5968, 6380, 7460, 8206, 10817, 12760, 14920, 16412, 20515, 21634, 25520, 29840, 32824, 41030, 43268, 54085, 65648, 82060, 86536, 108170, 118987, 164120, 173072, 216340, 237974, 328240, 432680, 475948, 594935, 865360, 951896, 1189870, 1903792, 2379740, 4759480, 9518960]

約数ペア:

[(1, 9518960), (2, 4759480), (4, 2379740), (5, 1903792), (8, 1189870), (10, 951896), (11, 865360), (16, 594935), (20, 475948), (22, 432680), (29, 328240), (40, 237974), (44, 216340), (55, 173072), (58, 164120), (80, 118987), (88, 108170), (110, 86536), (116, 82060), (145, 65648), (176, 54085), (220, 43268), (232, 41030), (290, 32824), (319, 29840), (373, 25520), (440, 21634), (464, 20515), (580, 16412), (638, 14920), (746, 12760), (880, 10817), (1160, 8206), (1276, 7460), (1492, 6380), (1595, 5968), (1865, 5104), (2320, 4103), (2552, 3730), (2984, 3190)]