1159895980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3055

約数の個数: 72

約数和(自身を含む): 2615990832

約数和(自身を除く): 1456094852

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 529, 740, 851, 1058, 1702, 2116, 2645, 2963, 3404, 4255, 5290, 5926, 8510, 10580, 11852, 14815, 17020, 19573, 29630, 39146, 59260, 68149, 78292, 97865, 109631, 136298, 195730, 219262, 272596, 340745, 391460, 438524, 548155, 681490, 1096310, 1362980, 1567427, 2192620, 2521513, 3134854, 5043026, 6269708, 7837135, 10086052, 12607565, 15674270, 25215130, 31348540, 50430260, 57994799, 115989598, 231979196, 289973995, 579947990, 1159895980]

約数ペア:

[(1, 1159895980), (2, 579947990), (4, 289973995), (5, 231979196), (10, 115989598), (20, 57994799), (23, 50430260), (37, 31348540), (46, 25215130), (74, 15674270), (92, 12607565), (115, 10086052), (148, 7837135), (185, 6269708), (230, 5043026), (370, 3134854), (460, 2521513), (529, 2192620), (740, 1567427), (851, 1362980), (1058, 1096310), (1702, 681490), (2116, 548155), (2645, 438524), (2963, 391460), (3404, 340745), (4255, 272596), (5290, 219262), (5926, 195730), (8510, 136298), (10580, 109631), (11852, 97865), (14815, 78292), (17020, 68149), (19573, 59260), (29630, 39146)]