202606920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{62533}}^1$

素因数の和:62556

約数の個数: 80

約数和(自身を含む): 680995260

約数和(自身を除く): 478388340

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, 62533, 125066, 187599, 250132, 312665, 375198, 500264, 562797, 625330, 750396, 937995, 1125594, 1250660, 1500792, 1688391, 1875990, 2251188, 2501320, 2813985, 3376782, 3751980, 4502376, 5065173, 5627970, 6753564, 7503960, 8441955, 10130346, 11255940, 13507128, 16883910, 20260692, 22511880, 25325865, 33767820, 40521384, 50651730, 67535640, 101303460, 202606920]

約数ペア:

[(1, 202606920), (2, 101303460), (3, 67535640), (4, 50651730), (5, 40521384), (6, 33767820), (8, 25325865), (9, 22511880), (10, 20260692), (12, 16883910), (15, 13507128), (18, 11255940), (20, 10130346), (24, 8441955), (27, 7503960), (30, 6753564), (36, 5627970), (40, 5065173), (45, 4502376), (54, 3751980), (60, 3376782), (72, 2813985), (81, 2501320), (90, 2251188), (108, 1875990), (120, 1688391), (135, 1500792), (162, 1250660), (180, 1125594), (216, 937995), (270, 750396), (324, 625330), (360, 562797), (405, 500264), (540, 375198), (648, 312665), (810, 250132), (1080, 187599), (1620, 125066), (3240, 62533)]