48987840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4670

約数の個数: 112

約数和(自身を含む): 169712640

約数和(自身を除く): 120724800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 4639, 5280, 9278, 10560, 13917, 18556, 23195, 27834, 37112, 46390, 51029, 55668, 69585, 74224, 92780, 102058, 111336, 139170, 148448, 153087, 185560, 204116, 222672, 255145, 278340, 296896, 306174, 371120, 408232, 445344, 510290, 556680, 612348, 742240, 765435, 816464, 890688, 1020580, 1113360, 1224696, 1484480, 1530870, 1632928, 2041160, 2226720, 2449392, 3061740, 3265856, 4082320, 4453440, 4898784, 6123480, 8164640, 9797568, 12246960, 16329280, 24493920, 48987840]

約数ペア:

[(1, 48987840), (2, 24493920), (3, 16329280), (4, 12246960), (5, 9797568), (6, 8164640), (8, 6123480), (10, 4898784), (11, 4453440), (12, 4082320), (15, 3265856), (16, 3061740), (20, 2449392), (22, 2226720), (24, 2041160), (30, 1632928), (32, 1530870), (33, 1484480), (40, 1224696), (44, 1113360), (48, 1020580), (55, 890688), (60, 816464), (64, 765435), (66, 742240), (80, 612348), (88, 556680), (96, 510290), (110, 445344), (120, 408232), (132, 371120), (160, 306174), (165, 296896), (176, 278340), (192, 255145), (220, 222672), (240, 204116), (264, 185560), (320, 153087), (330, 148448), (352, 139170), (440, 111336), (480, 102058), (528, 92780), (660, 74224), (704, 69585), (880, 55668), (960, 51029), (1056, 46390), (1320, 37112), (1760, 27834), (2112, 23195), (2640, 18556), (3520, 13917), (4639, 10560), (5280, 9278)]