29383920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 101439936

約数和(自身を除く): 72056016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1103, 1110, 1332, 1480, 1665, 1776, 2206, 2220, 2664, 2960, 3309, 3330, 4412, 4440, 5328, 5515, 6618, 6660, 8824, 8880, 9927, 11030, 13236, 13320, 16545, 17648, 19854, 22060, 26472, 26640, 33090, 39708, 40811, 44120, 49635, 52944, 66180, 79416, 81622, 88240, 99270, 122433, 132360, 158832, 163244, 198540, 204055, 244866, 264720, 326488, 367299, 397080, 408110, 489732, 612165, 652976, 734598, 794160, 816220, 979464, 1224330, 1469196, 1632440, 1836495, 1958928, 2448660, 2938392, 3264880, 3672990, 4897320, 5876784, 7345980, 9794640, 14691960, 29383920]

約数ペア:

[(1, 29383920), (2, 14691960), (3, 9794640), (4, 7345980), (5, 5876784), (6, 4897320), (8, 3672990), (9, 3264880), (10, 2938392), (12, 2448660), (15, 1958928), (16, 1836495), (18, 1632440), (20, 1469196), (24, 1224330), (30, 979464), (36, 816220), (37, 794160), (40, 734598), (45, 652976), (48, 612165), (60, 489732), (72, 408110), (74, 397080), (80, 367299), (90, 326488), (111, 264720), (120, 244866), (144, 204055), (148, 198540), (180, 163244), (185, 158832), (222, 132360), (240, 122433), (296, 99270), (333, 88240), (360, 81622), (370, 79416), (444, 66180), (555, 52944), (592, 49635), (666, 44120), (720, 40811), (740, 39708), (888, 33090), (1103, 26640), (1110, 26472), (1332, 22060), (1480, 19854), (1665, 17648), (1776, 16545), (2206, 13320), (2220, 13236), (2664, 11030), (2960, 9927), (3309, 8880), (3330, 8824), (4412, 6660), (4440, 6618), (5328, 5515)]