120910880

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11279}}^1$

素因数の和:11361

約数の個数: 48

約数和(自身を含む): 289941120

約数和(自身を除く): 169030240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 11279, 22558, 45116, 56395, 90232, 112790, 180464, 225580, 360928, 451160, 755693, 902320, 1511386, 1804640, 3022772, 3778465, 6045544, 7556930, 12091088, 15113860, 24182176, 30227720, 60455440, 120910880]

約数ペア:

[(1, 120910880), (2, 60455440), (4, 30227720), (5, 24182176), (8, 15113860), (10, 12091088), (16, 7556930), (20, 6045544), (32, 3778465), (40, 3022772), (67, 1804640), (80, 1511386), (134, 902320), (160, 755693), (268, 451160), (335, 360928), (536, 225580), (670, 180464), (1072, 112790), (1340, 90232), (2144, 56395), (2680, 45116), (5360, 22558), (10720, 11279)]