143304560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15053}}^1$

素因数の和:15090

約数の個数: 80

約数和(自身を含む): 403206336

約数和(自身を除く): 259901776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 15053, 30106, 60212, 75265, 105371, 120424, 150530, 210742, 240848, 255901, 301060, 421484, 511802, 526855, 602120, 842968, 1023604, 1053710, 1204240, 1279505, 1685936, 1791307, 2047208, 2107420, 2559010, 3582614, 4094416, 4214840, 5118020, 7165228, 8429680, 8956535, 10236040, 14330456, 17913070, 20472080, 28660912, 35826140, 71652280, 143304560]

約数ペア:

[(1, 143304560), (2, 71652280), (4, 35826140), (5, 28660912), (7, 20472080), (8, 17913070), (10, 14330456), (14, 10236040), (16, 8956535), (17, 8429680), (20, 7165228), (28, 5118020), (34, 4214840), (35, 4094416), (40, 3582614), (56, 2559010), (68, 2107420), (70, 2047208), (80, 1791307), (85, 1685936), (112, 1279505), (119, 1204240), (136, 1053710), (140, 1023604), (170, 842968), (238, 602120), (272, 526855), (280, 511802), (340, 421484), (476, 301060), (560, 255901), (595, 240848), (680, 210742), (952, 150530), (1190, 120424), (1360, 105371), (1904, 75265), (2380, 60212), (4760, 30106), (9520, 15053)]