228619260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47041}}^1$

素因数の和:47065

約数の個数: 72

約数和(自身を含む): 719178096

約数和(自身を除く): 490558836

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, 47041, 94082, 141123, 188164, 235205, 282246, 423369, 470410, 564492, 705615, 846738, 940820, 1270107, 1411230, 1693476, 2116845, 2540214, 2822460, 3810321, 4233690, 5080428, 6350535, 7620642, 8467380, 11430963, 12701070, 15241284, 19051605, 22861926, 25402140, 38103210, 45723852, 57154815, 76206420, 114309630, 228619260]

約数ペア:

[(1, 228619260), (2, 114309630), (3, 76206420), (4, 57154815), (5, 45723852), (6, 38103210), (9, 25402140), (10, 22861926), (12, 19051605), (15, 15241284), (18, 12701070), (20, 11430963), (27, 8467380), (30, 7620642), (36, 6350535), (45, 5080428), (54, 4233690), (60, 3810321), (81, 2822460), (90, 2540214), (108, 2116845), (135, 1693476), (162, 1411230), (180, 1270107), (243, 940820), (270, 846738), (324, 705615), (405, 564492), (486, 470410), (540, 423369), (810, 282246), (972, 235205), (1215, 188164), (1620, 141123), (2430, 94082), (4860, 47041)]