39640680

素因数分解:

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

素因数の和:3843

約数の個数: 96

約数和(自身を含む): 133309800

約数和(自身を除く): 93669120

約数列:

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

約数ペア:

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