86552760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 299013120

約数和(自身を除く): 212460360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 617, 668, 835, 840, 1002, 1169, 1234, 1336, 1670, 1851, 2004, 2338, 2468, 2505, 3085, 3340, 3507, 3702, 4008, 4319, 4676, 4936, 5010, 5845, 6170, 6680, 7014, 7404, 8638, 9255, 9352, 10020, 11690, 12340, 12957, 14028, 14808, 17276, 17535, 18510, 20040, 21595, 23380, 24680, 25914, 28056, 34552, 35070, 37020, 43190, 46760, 51828, 64785, 70140, 74040, 86380, 103039, 103656, 129570, 140280, 172760, 206078, 259140, 309117, 412156, 515195, 518280, 618234, 721273, 824312, 1030390, 1236468, 1442546, 1545585, 2060780, 2163819, 2472936, 2885092, 3091170, 3606365, 4121560, 4327638, 5770184, 6182340, 7212730, 8655276, 10819095, 12364680, 14425460, 17310552, 21638190, 28850920, 43276380, 86552760]

約数ペア:

[(1, 86552760), (2, 43276380), (3, 28850920), (4, 21638190), (5, 17310552), (6, 14425460), (7, 12364680), (8, 10819095), (10, 8655276), (12, 7212730), (14, 6182340), (15, 5770184), (20, 4327638), (21, 4121560), (24, 3606365), (28, 3091170), (30, 2885092), (35, 2472936), (40, 2163819), (42, 2060780), (56, 1545585), (60, 1442546), (70, 1236468), (84, 1030390), (105, 824312), (120, 721273), (140, 618234), (167, 518280), (168, 515195), (210, 412156), (280, 309117), (334, 259140), (420, 206078), (501, 172760), (617, 140280), (668, 129570), (835, 103656), (840, 103039), (1002, 86380), (1169, 74040), (1234, 70140), (1336, 64785), (1670, 51828), (1851, 46760), (2004, 43190), (2338, 37020), (2468, 35070), (2505, 34552), (3085, 28056), (3340, 25914), (3507, 24680), (3702, 23380), (4008, 21595), (4319, 20040), (4676, 18510), (4936, 17535), (5010, 17276), (5845, 14808), (6170, 14028), (6680, 12957), (7014, 12340), (7404, 11690), (8638, 10020), (9255, 9352)]