42424920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 138827520

約数和(自身を除く): 96402600

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, 191, 360, 382, 573, 617, 764, 955, 1146, 1234, 1528, 1719, 1851, 1910, 2292, 2468, 2865, 3085, 3438, 3702, 3820, 4584, 4936, 5553, 5730, 6170, 6876, 7404, 7640, 8595, 9255, 11106, 11460, 12340, 13752, 14808, 17190, 18510, 22212, 22920, 24680, 27765, 34380, 37020, 44424, 55530, 68760, 74040, 111060, 117847, 222120, 235694, 353541, 471388, 589235, 707082, 942776, 1060623, 1178470, 1414164, 1767705, 2121246, 2356940, 2828328, 3535410, 4242492, 4713880, 5303115, 7070820, 8484984, 10606230, 14141640, 21212460, 42424920]

約数ペア:

[(1, 42424920), (2, 21212460), (3, 14141640), (4, 10606230), (5, 8484984), (6, 7070820), (8, 5303115), (9, 4713880), (10, 4242492), (12, 3535410), (15, 2828328), (18, 2356940), (20, 2121246), (24, 1767705), (30, 1414164), (36, 1178470), (40, 1060623), (45, 942776), (60, 707082), (72, 589235), (90, 471388), (120, 353541), (180, 235694), (191, 222120), (360, 117847), (382, 111060), (573, 74040), (617, 68760), (764, 55530), (955, 44424), (1146, 37020), (1234, 34380), (1528, 27765), (1719, 24680), (1851, 22920), (1910, 22212), (2292, 18510), (2468, 17190), (2865, 14808), (3085, 13752), (3438, 12340), (3702, 11460), (3820, 11106), (4584, 9255), (4936, 8595), (5553, 7640), (5730, 7404), (6170, 6876)]