40535640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12511}}^1$

素因数の和:12534

約数の個数: 80

約数和(自身を含む): 136255680

約数和(自身を除く): 95720040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12511, 25022, 37533, 50044, 62555, 75066, 100088, 112599, 125110, 150132, 187665, 225198, 250220, 300264, 337797, 375330, 450396, 500440, 562995, 675594, 750660, 900792, 1013391, 1125990, 1351188, 1501320, 1688985, 2026782, 2251980, 2702376, 3377970, 4053564, 4503960, 5066955, 6755940, 8107128, 10133910, 13511880, 20267820, 40535640]

約数ペア:

[(1, 40535640), (2, 20267820), (3, 13511880), (4, 10133910), (5, 8107128), (6, 6755940), (8, 5066955), (9, 4503960), (10, 4053564), (12, 3377970), (15, 2702376), (18, 2251980), (20, 2026782), (24, 1688985), (27, 1501320), (30, 1351188), (36, 1125990), (40, 1013391), (45, 900792), (54, 750660), (60, 675594), (72, 562995), (81, 500440), (90, 450396), (108, 375330), (120, 337797), (135, 300264), (162, 250220), (180, 225198), (216, 187665), (270, 150132), (324, 125110), (360, 112599), (405, 100088), (540, 75066), (648, 62555), (810, 50044), (1080, 37533), (1620, 25022), (3240, 12511)]