90080784

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1229}}^1$

素因数の和:1752

約数の個数: 60

約数和(自身を含む): 252801900

約数和(自身を除く): 162721116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 1018, 1229, 1527, 2036, 2458, 3054, 3687, 4072, 4581, 4916, 6108, 7374, 8144, 9162, 9832, 11061, 12216, 14748, 18324, 19664, 22122, 24432, 29496, 36648, 44244, 58992, 73296, 88488, 176976, 625561, 1251122, 1876683, 2502244, 3753366, 5004488, 5630049, 7506732, 10008976, 11260098, 15013464, 22520196, 30026928, 45040392, 90080784]

約数ペア:

[(1, 90080784), (2, 45040392), (3, 30026928), (4, 22520196), (6, 15013464), (8, 11260098), (9, 10008976), (12, 7506732), (16, 5630049), (18, 5004488), (24, 3753366), (36, 2502244), (48, 1876683), (72, 1251122), (144, 625561), (509, 176976), (1018, 88488), (1229, 73296), (1527, 58992), (2036, 44244), (2458, 36648), (3054, 29496), (3687, 24432), (4072, 22122), (4581, 19664), (4916, 18324), (6108, 14748), (7374, 12216), (8144, 11061), (9162, 9832)]