11552580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4965

約数の個数: 72

約数和(自身を含む): 37746072

約数和(自身を除く): 26193492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4937, 9874, 14811, 19748, 24685, 29622, 44433, 49370, 59244, 64181, 74055, 88866, 98740, 128362, 148110, 177732, 192543, 222165, 256724, 296220, 320905, 385086, 444330, 577629, 641810, 770172, 888660, 962715, 1155258, 1283620, 1925430, 2310516, 2888145, 3850860, 5776290, 11552580]

約数ペア:

[(1, 11552580), (2, 5776290), (3, 3850860), (4, 2888145), (5, 2310516), (6, 1925430), (9, 1283620), (10, 1155258), (12, 962715), (13, 888660), (15, 770172), (18, 641810), (20, 577629), (26, 444330), (30, 385086), (36, 320905), (39, 296220), (45, 256724), (52, 222165), (60, 192543), (65, 177732), (78, 148110), (90, 128362), (117, 98740), (130, 88866), (156, 74055), (180, 64181), (195, 59244), (234, 49370), (260, 44433), (390, 29622), (468, 24685), (585, 19748), (780, 14811), (1170, 9874), (2340, 4937)]