48218640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6481}}^1$

素因数の和:6528

約数の個数: 80

約数和(自身を含む): 154323456

約数和(自身を除く): 106104816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 6481, 7440, 12962, 19443, 25924, 32405, 38886, 51848, 64810, 77772, 97215, 103696, 129620, 155544, 194430, 200911, 259240, 311088, 388860, 401822, 518480, 602733, 777720, 803644, 1004555, 1205466, 1555440, 1607288, 2009110, 2410932, 3013665, 3214576, 4018220, 4821864, 6027330, 8036440, 9643728, 12054660, 16072880, 24109320, 48218640]

約数ペア:

[(1, 48218640), (2, 24109320), (3, 16072880), (4, 12054660), (5, 9643728), (6, 8036440), (8, 6027330), (10, 4821864), (12, 4018220), (15, 3214576), (16, 3013665), (20, 2410932), (24, 2009110), (30, 1607288), (31, 1555440), (40, 1205466), (48, 1004555), (60, 803644), (62, 777720), (80, 602733), (93, 518480), (120, 401822), (124, 388860), (155, 311088), (186, 259240), (240, 200911), (248, 194430), (310, 155544), (372, 129620), (465, 103696), (496, 97215), (620, 77772), (744, 64810), (930, 51848), (1240, 38886), (1488, 32405), (1860, 25924), (2480, 19443), (3720, 12962), (6481, 7440)]