79281360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3845

約数の個数: 120

約数和(自身を含む): 275506920

約数和(自身を除く): 196225560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 3797, 4176, 5220, 6960, 7594, 10440, 11391, 15188, 18985, 20880, 22782, 30376, 34173, 37970, 45564, 56955, 60752, 68346, 75940, 91128, 110113, 113910, 136692, 151880, 170865, 182256, 220226, 227820, 273384, 303760, 330339, 341730, 440452, 455640, 546768, 550565, 660678, 683460, 880904, 911280, 991017, 1101130, 1321356, 1366920, 1651695, 1761808, 1982034, 2202260, 2642712, 2733840, 3303390, 3964068, 4404520, 4955085, 5285424, 6606780, 7928136, 8809040, 9910170, 13213560, 15856272, 19820340, 26427120, 39640680, 79281360]

約数ペア:

[(1, 79281360), (2, 39640680), (3, 26427120), (4, 19820340), (5, 15856272), (6, 13213560), (8, 9910170), (9, 8809040), (10, 7928136), (12, 6606780), (15, 5285424), (16, 4955085), (18, 4404520), (20, 3964068), (24, 3303390), (29, 2733840), (30, 2642712), (36, 2202260), (40, 1982034), (45, 1761808), (48, 1651695), (58, 1366920), (60, 1321356), (72, 1101130), (80, 991017), (87, 911280), (90, 880904), (116, 683460), (120, 660678), (144, 550565), (145, 546768), (174, 455640), (180, 440452), (232, 341730), (240, 330339), (261, 303760), (290, 273384), (348, 227820), (360, 220226), (435, 182256), (464, 170865), (522, 151880), (580, 136692), (696, 113910), (720, 110113), (870, 91128), (1044, 75940), (1160, 68346), (1305, 60752), (1392, 56955), (1740, 45564), (2088, 37970), (2320, 34173), (2610, 30376), (3480, 22782), (3797, 20880), (4176, 18985), (5220, 15188), (6960, 11391), (7594, 10440)]