48088440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 162653400

約数和(自身を除く): 114564960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 139, 155, 180, 186, 248, 278, 279, 310, 360, 372, 417, 465, 556, 558, 620, 695, 744, 834, 930, 961, 1112, 1116, 1240, 1251, 1390, 1395, 1668, 1860, 1922, 2085, 2232, 2502, 2780, 2790, 2883, 3336, 3720, 3844, 4170, 4309, 4805, 5004, 5560, 5580, 5766, 6255, 7688, 8340, 8618, 8649, 9610, 10008, 11160, 11532, 12510, 12927, 14415, 16680, 17236, 17298, 19220, 21545, 23064, 25020, 25854, 28830, 34472, 34596, 38440, 38781, 43090, 43245, 50040, 51708, 57660, 64635, 69192, 77562, 86180, 86490, 103416, 115320, 129270, 133579, 155124, 172360, 172980, 193905, 258540, 267158, 310248, 345960, 387810, 400737, 517080, 534316, 667895, 775620, 801474, 1068632, 1202211, 1335790, 1551240, 1602948, 2003685, 2404422, 2671580, 3205896, 4007370, 4808844, 5343160, 6011055, 8014740, 9617688, 12022110, 16029480, 24044220, 48088440]

約数ペア:

[(1, 48088440), (2, 24044220), (3, 16029480), (4, 12022110), (5, 9617688), (6, 8014740), (8, 6011055), (9, 5343160), (10, 4808844), (12, 4007370), (15, 3205896), (18, 2671580), (20, 2404422), (24, 2003685), (30, 1602948), (31, 1551240), (36, 1335790), (40, 1202211), (45, 1068632), (60, 801474), (62, 775620), (72, 667895), (90, 534316), (93, 517080), (120, 400737), (124, 387810), (139, 345960), (155, 310248), (180, 267158), (186, 258540), (248, 193905), (278, 172980), (279, 172360), (310, 155124), (360, 133579), (372, 129270), (417, 115320), (465, 103416), (556, 86490), (558, 86180), (620, 77562), (695, 69192), (744, 64635), (834, 57660), (930, 51708), (961, 50040), (1112, 43245), (1116, 43090), (1240, 38781), (1251, 38440), (1390, 34596), (1395, 34472), (1668, 28830), (1860, 25854), (1922, 25020), (2085, 23064), (2232, 21545), (2502, 19220), (2780, 17298), (2790, 17236), (2883, 16680), (3336, 14415), (3720, 12927), (3844, 12510), (4170, 11532), (4309, 11160), (4805, 10008), (5004, 9610), (5560, 8649), (5580, 8618), (5766, 8340), (6255, 7688)]