65364360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4289}}^1$

素因数の和:4430

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 132318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4289, 5080, 7620, 8578, 12867, 15240, 17156, 21445, 25734, 34312, 42890, 51468, 64335, 85780, 102936, 128670, 171560, 257340, 514680, 544703, 1089406, 1634109, 2178812, 2723515, 3268218, 4357624, 5447030, 6536436, 8170545, 10894060, 13072872, 16341090, 21788120, 32682180, 65364360]

約数ペア:

[(1, 65364360), (2, 32682180), (3, 21788120), (4, 16341090), (5, 13072872), (6, 10894060), (8, 8170545), (10, 6536436), (12, 5447030), (15, 4357624), (20, 3268218), (24, 2723515), (30, 2178812), (40, 1634109), (60, 1089406), (120, 544703), (127, 514680), (254, 257340), (381, 171560), (508, 128670), (635, 102936), (762, 85780), (1016, 64335), (1270, 51468), (1524, 42890), (1905, 34312), (2540, 25734), (3048, 21445), (3810, 17156), (4289, 15240), (5080, 12867), (7620, 8578)]