3668580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 11302200

約数和(自身を除く): 7633620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 229, 267, 356, 445, 458, 534, 687, 801, 890, 916, 1068, 1145, 1335, 1374, 1602, 1780, 2061, 2290, 2670, 2748, 3204, 3435, 4005, 4122, 4580, 5340, 6870, 8010, 8244, 10305, 13740, 16020, 20381, 20610, 40762, 41220, 61143, 81524, 101905, 122286, 183429, 203810, 244572, 305715, 366858, 407620, 611430, 733716, 917145, 1222860, 1834290, 3668580]

約数ペア:

[(1, 3668580), (2, 1834290), (3, 1222860), (4, 917145), (5, 733716), (6, 611430), (9, 407620), (10, 366858), (12, 305715), (15, 244572), (18, 203810), (20, 183429), (30, 122286), (36, 101905), (45, 81524), (60, 61143), (89, 41220), (90, 40762), (178, 20610), (180, 20381), (229, 16020), (267, 13740), (356, 10305), (445, 8244), (458, 8010), (534, 6870), (687, 5340), (801, 4580), (890, 4122), (916, 4005), (1068, 3435), (1145, 3204), (1335, 2748), (1374, 2670), (1602, 2290), (1780, 2061)]