80601360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47977}}^1$

素因数の和:48000

約数の個数: 80

約数和(自身を含む): 285565056

約数和(自身を除く): 204963696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 47977, 95954, 143931, 191908, 239885, 287862, 335839, 383816, 479770, 575724, 671678, 719655, 767632, 959540, 1007517, 1151448, 1343356, 1439310, 1679195, 1919080, 2015034, 2302896, 2686712, 2878620, 3358390, 3838160, 4030068, 5037585, 5373424, 5757240, 6716780, 8060136, 10075170, 11514480, 13433560, 16120272, 20150340, 26867120, 40300680, 80601360]

約数ペア:

[(1, 80601360), (2, 40300680), (3, 26867120), (4, 20150340), (5, 16120272), (6, 13433560), (7, 11514480), (8, 10075170), (10, 8060136), (12, 6716780), (14, 5757240), (15, 5373424), (16, 5037585), (20, 4030068), (21, 3838160), (24, 3358390), (28, 2878620), (30, 2686712), (35, 2302896), (40, 2015034), (42, 1919080), (48, 1679195), (56, 1439310), (60, 1343356), (70, 1151448), (80, 1007517), (84, 959540), (105, 767632), (112, 719655), (120, 671678), (140, 575724), (168, 479770), (210, 383816), (240, 335839), (280, 287862), (336, 239885), (420, 191908), (560, 143931), (840, 95954), (1680, 47977)]