40636080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6271}}^1$

素因数の和:6296

約数の個数: 100

約数和(自身を含む): 141157632

約数和(自身を除く): 100521552

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, 6271, 6480, 12542, 18813, 25084, 31355, 37626, 50168, 56439, 62710, 75252, 94065, 100336, 112878, 125420, 150504, 169317, 188130, 225756, 250840, 282195, 301008, 338634, 376260, 451512, 501680, 507951, 564390, 677268, 752520, 846585, 903024, 1015902, 1128780, 1354536, 1505040, 1693170, 2031804, 2257560, 2539755, 2709072, 3386340, 4063608, 4515120, 5079510, 6772680, 8127216, 10159020, 13545360, 20318040, 40636080]

約数ペア:

[(1, 40636080), (2, 20318040), (3, 13545360), (4, 10159020), (5, 8127216), (6, 6772680), (8, 5079510), (9, 4515120), (10, 4063608), (12, 3386340), (15, 2709072), (16, 2539755), (18, 2257560), (20, 2031804), (24, 1693170), (27, 1505040), (30, 1354536), (36, 1128780), (40, 1015902), (45, 903024), (48, 846585), (54, 752520), (60, 677268), (72, 564390), (80, 507951), (81, 501680), (90, 451512), (108, 376260), (120, 338634), (135, 301008), (144, 282195), (162, 250840), (180, 225756), (216, 188130), (240, 169317), (270, 150504), (324, 125420), (360, 112878), (405, 100336), (432, 94065), (540, 75252), (648, 62710), (720, 56439), (810, 50168), (1080, 37626), (1296, 31355), (1620, 25084), (2160, 18813), (3240, 12542), (6271, 6480)]