848217240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181243}}^1$

素因数の和:181273

約数の個数: 96

約数和(自身を含む): 2968776720

約数和(自身を除く): 2120559480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 181243, 362486, 543729, 724972, 906215, 1087458, 1449944, 1631187, 1812430, 2174916, 2356159, 2718645, 3262374, 3624860, 4349832, 4712318, 5437290, 6524748, 7068477, 7249720, 8155935, 9424636, 10874580, 11780795, 13049496, 14136954, 16311870, 18849272, 21205431, 21749160, 23561590, 28273908, 32623740, 35342385, 42410862, 47123180, 56547816, 65247480, 70684770, 84821724, 94246360, 106027155, 141369540, 169643448, 212054310, 282739080, 424108620, 848217240]

約数ペア:

[(1, 848217240), (2, 424108620), (3, 282739080), (4, 212054310), (5, 169643448), (6, 141369540), (8, 106027155), (9, 94246360), (10, 84821724), (12, 70684770), (13, 65247480), (15, 56547816), (18, 47123180), (20, 42410862), (24, 35342385), (26, 32623740), (30, 28273908), (36, 23561590), (39, 21749160), (40, 21205431), (45, 18849272), (52, 16311870), (60, 14136954), (65, 13049496), (72, 11780795), (78, 10874580), (90, 9424636), (104, 8155935), (117, 7249720), (120, 7068477), (130, 6524748), (156, 5437290), (180, 4712318), (195, 4349832), (234, 3624860), (260, 3262374), (312, 2718645), (360, 2356159), (390, 2174916), (468, 1812430), (520, 1631187), (585, 1449944), (780, 1087458), (936, 906215), (1170, 724972), (1560, 543729), (2340, 362486), (4680, 181243)]