53793720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16603}}^1$

素因数の和:16626

約数の個数: 80

約数和(自身を含む): 180817560

約数和(自身を除く): 127023840

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, 16603, 33206, 49809, 66412, 83015, 99618, 132824, 149427, 166030, 199236, 249045, 298854, 332060, 398472, 448281, 498090, 597708, 664120, 747135, 896562, 996180, 1195416, 1344843, 1494270, 1793124, 1992360, 2241405, 2689686, 2988540, 3586248, 4482810, 5379372, 5977080, 6724215, 8965620, 10758744, 13448430, 17931240, 26896860, 53793720]

約数ペア:

[(1, 53793720), (2, 26896860), (3, 17931240), (4, 13448430), (5, 10758744), (6, 8965620), (8, 6724215), (9, 5977080), (10, 5379372), (12, 4482810), (15, 3586248), (18, 2988540), (20, 2689686), (24, 2241405), (27, 1992360), (30, 1793124), (36, 1494270), (40, 1344843), (45, 1195416), (54, 996180), (60, 896562), (72, 747135), (81, 664120), (90, 597708), (108, 498090), (120, 448281), (135, 398472), (162, 332060), (180, 298854), (216, 249045), (270, 199236), (324, 166030), (360, 149427), (405, 132824), (540, 99618), (648, 83015), (810, 66412), (1080, 49809), (1620, 33206), (3240, 16603)]