283440060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{58321}}^1$

素因数の和:58345

約数の個数: 72

約数和(自身を含む): 891626736

約数和(自身を除く): 608186676

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, 58321, 116642, 174963, 233284, 291605, 349926, 524889, 583210, 699852, 874815, 1049778, 1166420, 1574667, 1749630, 2099556, 2624445, 3149334, 3499260, 4724001, 5248890, 6298668, 7873335, 9448002, 10497780, 14172003, 15746670, 18896004, 23620005, 28344006, 31493340, 47240010, 56688012, 70860015, 94480020, 141720030, 283440060]

約数ペア:

[(1, 283440060), (2, 141720030), (3, 94480020), (4, 70860015), (5, 56688012), (6, 47240010), (9, 31493340), (10, 28344006), (12, 23620005), (15, 18896004), (18, 15746670), (20, 14172003), (27, 10497780), (30, 9448002), (36, 7873335), (45, 6298668), (54, 5248890), (60, 4724001), (81, 3499260), (90, 3149334), (108, 2624445), (135, 2099556), (162, 1749630), (180, 1574667), (243, 1166420), (270, 1049778), (324, 874815), (405, 699852), (486, 583210), (540, 524889), (810, 349926), (972, 291605), (1215, 233284), (1620, 174963), (2430, 116642), (4860, 58321)]