40156560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6197}}^1$

素因数の和:6222

約数の個数: 100

約数和(自身を含む): 139492188

約数和(自身を除く): 99335628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6197, 6480, 12394, 18591, 24788, 30985, 37182, 49576, 55773, 61970, 74364, 92955, 99152, 111546, 123940, 148728, 167319, 185910, 223092, 247880, 278865, 297456, 334638, 371820, 446184, 495760, 501957, 557730, 669276, 743640, 836595, 892368, 1003914, 1115460, 1338552, 1487280, 1673190, 2007828, 2230920, 2509785, 2677104, 3346380, 4015656, 4461840, 5019570, 6692760, 8031312, 10039140, 13385520, 20078280, 40156560]

約数ペア:

[(1, 40156560), (2, 20078280), (3, 13385520), (4, 10039140), (5, 8031312), (6, 6692760), (8, 5019570), (9, 4461840), (10, 4015656), (12, 3346380), (15, 2677104), (16, 2509785), (18, 2230920), (20, 2007828), (24, 1673190), (27, 1487280), (30, 1338552), (36, 1115460), (40, 1003914), (45, 892368), (48, 836595), (54, 743640), (60, 669276), (72, 557730), (80, 501957), (81, 495760), (90, 446184), (108, 371820), (120, 334638), (135, 297456), (144, 278865), (162, 247880), (180, 223092), (216, 185910), (240, 167319), (270, 148728), (324, 123940), (360, 111546), (405, 99152), (432, 92955), (540, 74364), (648, 61970), (720, 55773), (810, 49576), (1080, 37182), (1296, 30985), (1620, 24788), (2160, 18591), (3240, 12394), (6197, 6480)]