48445680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2194

約数の個数: 80

約数和(自身を含む): 151802784

約数和(自身を除く): 103357104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2081, 2328, 2910, 3880, 4162, 4656, 5820, 6243, 7760, 8324, 10405, 11640, 12486, 16648, 20810, 23280, 24972, 31215, 33296, 41620, 49944, 62430, 83240, 99888, 124860, 166480, 201857, 249720, 403714, 499440, 605571, 807428, 1009285, 1211142, 1614856, 2018570, 2422284, 3027855, 3229712, 4037140, 4844568, 6055710, 8074280, 9689136, 12111420, 16148560, 24222840, 48445680]

約数ペア:

[(1, 48445680), (2, 24222840), (3, 16148560), (4, 12111420), (5, 9689136), (6, 8074280), (8, 6055710), (10, 4844568), (12, 4037140), (15, 3229712), (16, 3027855), (20, 2422284), (24, 2018570), (30, 1614856), (40, 1211142), (48, 1009285), (60, 807428), (80, 605571), (97, 499440), (120, 403714), (194, 249720), (240, 201857), (291, 166480), (388, 124860), (485, 99888), (582, 83240), (776, 62430), (970, 49944), (1164, 41620), (1455, 33296), (1552, 31215), (1940, 24972), (2081, 23280), (2328, 20810), (2910, 16648), (3880, 12486), (4162, 11640), (4656, 10405), (5820, 8324), (6243, 7760)]