80932876800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{2107627}}^1$

素因数の和:2107658

約数の個数: 120

約数和(自身を含む): 267356827056

約数和(自身を除く): 186423950256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 12800, 19200, 38400, 2107627, 4215254, 6322881, 8430508, 10538135, 12645762, 16861016, 21076270, 25291524, 31614405, 33722032, 42152540, 50583048, 52690675, 63228810, 67444064, 84305080, 101166096, 105381350, 126457620, 134888128, 158072025, 168610160, 202332192, 210762700, 252915240, 269776256, 316144050, 337220320, 404664384, 421525400, 505830480, 539552512, 632288100, 674440640, 809328768, 843050800, 1011660960, 1079105024, 1264576200, 1348881280, 1618657536, 1686101600, 2023321920, 2529152400, 2697762560, 3237315072, 3372203200, 4046643840, 5058304800, 5395525120, 6744406400, 8093287680, 10116609600, 13488812800, 16186575360, 20233219200, 26977625600, 40466438400, 80932876800]

約数ペア:

[(1, 80932876800), (2, 40466438400), (3, 26977625600), (4, 20233219200), (5, 16186575360), (6, 13488812800), (8, 10116609600), (10, 8093287680), (12, 6744406400), (15, 5395525120), (16, 5058304800), (20, 4046643840), (24, 3372203200), (25, 3237315072), (30, 2697762560), (32, 2529152400), (40, 2023321920), (48, 1686101600), (50, 1618657536), (60, 1348881280), (64, 1264576200), (75, 1079105024), (80, 1011660960), (96, 843050800), (100, 809328768), (120, 674440640), (128, 632288100), (150, 539552512), (160, 505830480), (192, 421525400), (200, 404664384), (240, 337220320), (256, 316144050), (300, 269776256), (320, 252915240), (384, 210762700), (400, 202332192), (480, 168610160), (512, 158072025), (600, 134888128), (640, 126457620), (768, 105381350), (800, 101166096), (960, 84305080), (1200, 67444064), (1280, 63228810), (1536, 52690675), (1600, 50583048), (1920, 42152540), (2400, 33722032), (2560, 31614405), (3200, 25291524), (3840, 21076270), (4800, 16861016), (6400, 12645762), (7680, 10538135), (9600, 8430508), (12800, 6322881), (19200, 4215254), (38400, 2107627)]