244343640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30391}}^1$

素因数の和:30472

約数の個数: 64

約数和(自身を含む): 743996160

約数和(自身を除く): 499652520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 30391, 60782, 91173, 121564, 151955, 182346, 243128, 303910, 364692, 455865, 607820, 729384, 911730, 1215640, 1823460, 2036197, 3646920, 4072394, 6108591, 8144788, 10180985, 12217182, 16289576, 20361970, 24434364, 30542955, 40723940, 48868728, 61085910, 81447880, 122171820, 244343640]

約数ペア:

[(1, 244343640), (2, 122171820), (3, 81447880), (4, 61085910), (5, 48868728), (6, 40723940), (8, 30542955), (10, 24434364), (12, 20361970), (15, 16289576), (20, 12217182), (24, 10180985), (30, 8144788), (40, 6108591), (60, 4072394), (67, 3646920), (120, 2036197), (134, 1823460), (201, 1215640), (268, 911730), (335, 729384), (402, 607820), (536, 455865), (670, 364692), (804, 303910), (1005, 243128), (1340, 182346), (1608, 151955), (2010, 121564), (2680, 91173), (4020, 60782), (8040, 30391)]