989632440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4441}}^1$

素因数の和:5077

約数の個数: 96

約数和(自身を含む): 3222226800

約数和(自身を除く): 2232594360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 619, 1238, 1857, 2476, 3095, 3714, 4441, 4952, 5571, 6190, 7428, 8882, 9285, 11142, 12380, 13323, 14856, 17764, 18570, 22205, 22284, 24760, 26646, 27855, 35528, 37140, 39969, 44410, 44568, 53292, 55710, 66615, 74280, 79938, 88820, 106584, 111420, 133230, 159876, 177640, 199845, 222840, 266460, 319752, 399690, 532920, 799380, 1598760, 2748979, 5497958, 8246937, 10995916, 13744895, 16493874, 21991832, 24740811, 27489790, 32987748, 41234685, 49481622, 54979580, 65975496, 82469370, 98963244, 109959160, 123704055, 164938740, 197926488, 247408110, 329877480, 494816220, 989632440]

約数ペア:

[(1, 989632440), (2, 494816220), (3, 329877480), (4, 247408110), (5, 197926488), (6, 164938740), (8, 123704055), (9, 109959160), (10, 98963244), (12, 82469370), (15, 65975496), (18, 54979580), (20, 49481622), (24, 41234685), (30, 32987748), (36, 27489790), (40, 24740811), (45, 21991832), (60, 16493874), (72, 13744895), (90, 10995916), (120, 8246937), (180, 5497958), (360, 2748979), (619, 1598760), (1238, 799380), (1857, 532920), (2476, 399690), (3095, 319752), (3714, 266460), (4441, 222840), (4952, 199845), (5571, 177640), (6190, 159876), (7428, 133230), (8882, 111420), (9285, 106584), (11142, 88820), (12380, 79938), (13323, 74280), (14856, 66615), (17764, 55710), (18570, 53292), (22205, 44568), (22284, 44410), (24760, 39969), (26646, 37140), (27855, 35528)]