61833840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8311}}^1$

素因数の和:8358

約数の個数: 80

約数和(自身を含む): 197892096

約数和(自身を除く): 136058256

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, 7440, 8311, 16622, 24933, 33244, 41555, 49866, 66488, 83110, 99732, 124665, 132976, 166220, 199464, 249330, 257641, 332440, 398928, 498660, 515282, 664880, 772923, 997320, 1030564, 1288205, 1545846, 1994640, 2061128, 2576410, 3091692, 3864615, 4122256, 5152820, 6183384, 7729230, 10305640, 12366768, 15458460, 20611280, 30916920, 61833840]

約数ペア:

[(1, 61833840), (2, 30916920), (3, 20611280), (4, 15458460), (5, 12366768), (6, 10305640), (8, 7729230), (10, 6183384), (12, 5152820), (15, 4122256), (16, 3864615), (20, 3091692), (24, 2576410), (30, 2061128), (31, 1994640), (40, 1545846), (48, 1288205), (60, 1030564), (62, 997320), (80, 772923), (93, 664880), (120, 515282), (124, 498660), (155, 398928), (186, 332440), (240, 257641), (248, 249330), (310, 199464), (372, 166220), (465, 132976), (496, 124665), (620, 99732), (744, 83110), (930, 66488), (1240, 49866), (1488, 41555), (1860, 33244), (2480, 24933), (3720, 16622), (7440, 8311)]