61824060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{12721}}^1$

素因数の和:12745

約数の個数: 72

約数和(自身を含む): 194493936

約数和(自身を除く): 132669876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 12721, 25442, 38163, 50884, 63605, 76326, 114489, 127210, 152652, 190815, 228978, 254420, 343467, 381630, 457956, 572445, 686934, 763260, 1030401, 1144890, 1373868, 1717335, 2060802, 2289780, 3091203, 3434670, 4121604, 5152005, 6182406, 6869340, 10304010, 12364812, 15456015, 20608020, 30912030, 61824060]

約数ペア:

[(1, 61824060), (2, 30912030), (3, 20608020), (4, 15456015), (5, 12364812), (6, 10304010), (9, 6869340), (10, 6182406), (12, 5152005), (15, 4121604), (18, 3434670), (20, 3091203), (27, 2289780), (30, 2060802), (36, 1717335), (45, 1373868), (54, 1144890), (60, 1030401), (81, 763260), (90, 686934), (108, 572445), (135, 457956), (162, 381630), (180, 343467), (243, 254420), (270, 228978), (324, 190815), (405, 152652), (486, 127210), (540, 114489), (810, 76326), (972, 63605), (1215, 50884), (1620, 38163), (2430, 25442), (4860, 12721)]