1191310620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 3402120960

約数和(自身を除く): 2210810340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 139, 166, 249, 278, 332, 415, 417, 498, 556, 695, 830, 834, 996, 1245, 1390, 1660, 1668, 1721, 2085, 2490, 2780, 3442, 4170, 4980, 5163, 6884, 8340, 8605, 10326, 11537, 17210, 20652, 23074, 25815, 34420, 34611, 46148, 51630, 57685, 69222, 103260, 115370, 138444, 142843, 173055, 230740, 239219, 285686, 346110, 428529, 478438, 571372, 692220, 714215, 717657, 857058, 956876, 1196095, 1428430, 1435314, 1714116, 2142645, 2392190, 2856860, 2870628, 3588285, 4285290, 4784380, 7176570, 8570580, 14353140, 19855177, 39710354, 59565531, 79420708, 99275885, 119131062, 198551770, 238262124, 297827655, 397103540, 595655310, 1191310620]

約数ペア:

[(1, 1191310620), (2, 595655310), (3, 397103540), (4, 297827655), (5, 238262124), (6, 198551770), (10, 119131062), (12, 99275885), (15, 79420708), (20, 59565531), (30, 39710354), (60, 19855177), (83, 14353140), (139, 8570580), (166, 7176570), (249, 4784380), (278, 4285290), (332, 3588285), (415, 2870628), (417, 2856860), (498, 2392190), (556, 2142645), (695, 1714116), (830, 1435314), (834, 1428430), (996, 1196095), (1245, 956876), (1390, 857058), (1660, 717657), (1668, 714215), (1721, 692220), (2085, 571372), (2490, 478438), (2780, 428529), (3442, 346110), (4170, 285686), (4980, 239219), (5163, 230740), (6884, 173055), (8340, 142843), (8605, 138444), (10326, 115370), (11537, 103260), (17210, 69222), (20652, 57685), (23074, 51630), (25815, 46148), (34420, 34611)]