70823160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{21859}}^1$

素因数の和:21882

約数の個数: 80

約数和(自身を含む): 238055400

約数和(自身を除く): 167232240

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, 21859, 43718, 65577, 87436, 109295, 131154, 174872, 196731, 218590, 262308, 327885, 393462, 437180, 524616, 590193, 655770, 786924, 874360, 983655, 1180386, 1311540, 1573848, 1770579, 1967310, 2360772, 2623080, 2950965, 3541158, 3934620, 4721544, 5901930, 7082316, 7869240, 8852895, 11803860, 14164632, 17705790, 23607720, 35411580, 70823160]

約数ペア:

[(1, 70823160), (2, 35411580), (3, 23607720), (4, 17705790), (5, 14164632), (6, 11803860), (8, 8852895), (9, 7869240), (10, 7082316), (12, 5901930), (15, 4721544), (18, 3934620), (20, 3541158), (24, 2950965), (27, 2623080), (30, 2360772), (36, 1967310), (40, 1770579), (45, 1573848), (54, 1311540), (60, 1180386), (72, 983655), (81, 874360), (90, 786924), (108, 655770), (120, 590193), (135, 524616), (162, 437180), (180, 393462), (216, 327885), (270, 262308), (324, 218590), (360, 196731), (405, 174872), (540, 131154), (648, 109295), (810, 87436), (1080, 65577), (1620, 43718), (3240, 21859)]