120340152

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{3989}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 326781000

約数和(自身を除く): 206440848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 3989, 5028, 7542, 7978, 10056, 11967, 15084, 15956, 23934, 30168, 31912, 35901, 47868, 71802, 95736, 143604, 287208, 1671391, 3342782, 5014173, 6685564, 10028346, 13371128, 15042519, 20056692, 30085038, 40113384, 60170076, 120340152]

約数ペア:

[(1, 120340152), (2, 60170076), (3, 40113384), (4, 30085038), (6, 20056692), (8, 15042519), (9, 13371128), (12, 10028346), (18, 6685564), (24, 5014173), (36, 3342782), (72, 1671391), (419, 287208), (838, 143604), (1257, 95736), (1676, 71802), (2514, 47868), (3352, 35901), (3771, 31912), (3989, 30168), (5028, 23934), (7542, 15956), (7978, 15084), (10056, 11967)]