69039240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12241}}^1$

素因数の和:12302

約数の個数: 64

約数和(自身を含む): 211541760

約数和(自身を除く): 142502520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12241, 24482, 36723, 48964, 61205, 73446, 97928, 122410, 146892, 183615, 244820, 293784, 367230, 489640, 575327, 734460, 1150654, 1468920, 1725981, 2301308, 2876635, 3451962, 4602616, 5753270, 6903924, 8629905, 11506540, 13807848, 17259810, 23013080, 34519620, 69039240]

約数ペア:

[(1, 69039240), (2, 34519620), (3, 23013080), (4, 17259810), (5, 13807848), (6, 11506540), (8, 8629905), (10, 6903924), (12, 5753270), (15, 4602616), (20, 3451962), (24, 2876635), (30, 2301308), (40, 1725981), (47, 1468920), (60, 1150654), (94, 734460), (120, 575327), (141, 489640), (188, 367230), (235, 293784), (282, 244820), (376, 183615), (470, 146892), (564, 122410), (705, 97928), (940, 73446), (1128, 61205), (1410, 48964), (1880, 36723), (2820, 24482), (5640, 12241)]