8670060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{983}}^1$

素因数の和:1012

約数の個数: 108

約数和(自身を含む): 30624048

約数和(自身を除く): 21953988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 983, 1260, 1470, 1764, 1966, 2205, 2940, 2949, 3932, 4410, 4915, 5898, 6881, 8820, 8847, 9830, 11796, 13762, 14745, 17694, 19660, 20643, 27524, 29490, 34405, 35388, 41286, 44235, 48167, 58980, 61929, 68810, 82572, 88470, 96334, 103215, 123858, 137620, 144501, 176940, 192668, 206430, 240835, 247716, 289002, 309645, 412860, 433503, 481670, 578004, 619290, 722505, 867006, 963340, 1238580, 1445010, 1734012, 2167515, 2890020, 4335030, 8670060]

約数ペア:

[(1, 8670060), (2, 4335030), (3, 2890020), (4, 2167515), (5, 1734012), (6, 1445010), (7, 1238580), (9, 963340), (10, 867006), (12, 722505), (14, 619290), (15, 578004), (18, 481670), (20, 433503), (21, 412860), (28, 309645), (30, 289002), (35, 247716), (36, 240835), (42, 206430), (45, 192668), (49, 176940), (60, 144501), (63, 137620), (70, 123858), (84, 103215), (90, 96334), (98, 88470), (105, 82572), (126, 68810), (140, 61929), (147, 58980), (180, 48167), (196, 44235), (210, 41286), (245, 35388), (252, 34405), (294, 29490), (315, 27524), (420, 20643), (441, 19660), (490, 17694), (588, 14745), (630, 13762), (735, 11796), (882, 9830), (980, 8847), (983, 8820), (1260, 6881), (1470, 5898), (1764, 4915), (1966, 4410), (2205, 3932), (2940, 2949)]