145552080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 464782752

約数和(自身を除く): 319230672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 443, 444, 555, 592, 740, 886, 888, 1110, 1329, 1369, 1480, 1772, 1776, 2215, 2220, 2658, 2738, 2960, 3544, 4107, 4430, 4440, 5316, 5476, 6645, 6845, 7088, 8214, 8860, 8880, 10632, 10952, 13290, 13690, 16391, 16428, 17720, 20535, 21264, 21904, 26580, 27380, 32782, 32856, 35440, 41070, 49173, 53160, 54760, 65564, 65712, 81955, 82140, 98346, 106320, 109520, 131128, 163910, 164280, 196692, 245865, 262256, 327820, 328560, 393384, 491730, 606467, 655640, 786768, 983460, 1212934, 1311280, 1819401, 1966920, 2425868, 3032335, 3638802, 3933840, 4851736, 6064670, 7277604, 9097005, 9703472, 12129340, 14555208, 18194010, 24258680, 29110416, 36388020, 48517360, 72776040, 145552080]

約数ペア:

[(1, 145552080), (2, 72776040), (3, 48517360), (4, 36388020), (5, 29110416), (6, 24258680), (8, 18194010), (10, 14555208), (12, 12129340), (15, 9703472), (16, 9097005), (20, 7277604), (24, 6064670), (30, 4851736), (37, 3933840), (40, 3638802), (48, 3032335), (60, 2425868), (74, 1966920), (80, 1819401), (111, 1311280), (120, 1212934), (148, 983460), (185, 786768), (222, 655640), (240, 606467), (296, 491730), (370, 393384), (443, 328560), (444, 327820), (555, 262256), (592, 245865), (740, 196692), (886, 164280), (888, 163910), (1110, 131128), (1329, 109520), (1369, 106320), (1480, 98346), (1772, 82140), (1776, 81955), (2215, 65712), (2220, 65564), (2658, 54760), (2738, 53160), (2960, 49173), (3544, 41070), (4107, 35440), (4430, 32856), (4440, 32782), (5316, 27380), (5476, 26580), (6645, 21904), (6845, 21264), (7088, 20535), (8214, 17720), (8860, 16428), (8880, 16391), (10632, 13690), (10952, 13290)]