120401056

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 243008640

約数和(自身を除く): 122607584

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 316, 388, 491, 632, 776, 982, 1264, 1552, 1964, 2528, 3104, 3928, 7663, 7856, 15326, 15712, 30652, 38789, 47627, 61304, 77578, 95254, 122608, 155156, 190508, 245216, 310312, 381016, 620624, 762032, 1241248, 1524064, 3762533, 7525066, 15050132, 30100264, 60200528, 120401056]

約数ペア:

[(1, 120401056), (2, 60200528), (4, 30100264), (8, 15050132), (16, 7525066), (32, 3762533), (79, 1524064), (97, 1241248), (158, 762032), (194, 620624), (316, 381016), (388, 310312), (491, 245216), (632, 190508), (776, 155156), (982, 122608), (1264, 95254), (1552, 77578), (1964, 61304), (2528, 47627), (3104, 38789), (3928, 30652), (7663, 15712), (7856, 15326)]