67423080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4434

約数の個数: 64

約数和(自身を含む): 203860800

約数和(自身を除く): 136437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 4289, 5240, 7860, 8578, 12867, 15720, 17156, 21445, 25734, 34312, 42890, 51468, 64335, 85780, 102936, 128670, 171560, 257340, 514680, 561859, 1123718, 1685577, 2247436, 2809295, 3371154, 4494872, 5618590, 6742308, 8427885, 11237180, 13484616, 16855770, 22474360, 33711540, 67423080]

約数ペア:

[(1, 67423080), (2, 33711540), (3, 22474360), (4, 16855770), (5, 13484616), (6, 11237180), (8, 8427885), (10, 6742308), (12, 5618590), (15, 4494872), (20, 3371154), (24, 2809295), (30, 2247436), (40, 1685577), (60, 1123718), (120, 561859), (131, 514680), (262, 257340), (393, 171560), (524, 128670), (655, 102936), (786, 85780), (1048, 64335), (1310, 51468), (1572, 42890), (1965, 34312), (2620, 25734), (3144, 21445), (3930, 17156), (4289, 15720), (5240, 12867), (7860, 8578)]