105108840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{32441}}^1$

素因数の和:32464

約数の個数: 80

約数和(自身を含む): 353293380

約数和(自身を除く): 248184540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 32441, 64882, 97323, 129764, 162205, 194646, 259528, 291969, 324410, 389292, 486615, 583938, 648820, 778584, 875907, 973230, 1167876, 1297640, 1459845, 1751814, 1946460, 2335752, 2627721, 2919690, 3503628, 3892920, 4379535, 5255442, 5839380, 7007256, 8759070, 10510884, 11678760, 13138605, 17518140, 21021768, 26277210, 35036280, 52554420, 105108840]

約数ペア:

[(1, 105108840), (2, 52554420), (3, 35036280), (4, 26277210), (5, 21021768), (6, 17518140), (8, 13138605), (9, 11678760), (10, 10510884), (12, 8759070), (15, 7007256), (18, 5839380), (20, 5255442), (24, 4379535), (27, 3892920), (30, 3503628), (36, 2919690), (40, 2627721), (45, 2335752), (54, 1946460), (60, 1751814), (72, 1459845), (81, 1297640), (90, 1167876), (108, 973230), (120, 875907), (135, 778584), (162, 648820), (180, 583938), (216, 486615), (270, 389292), (324, 324410), (360, 291969), (405, 259528), (540, 194646), (648, 162205), (810, 129764), (1080, 97323), (1620, 64882), (3240, 32441)]