11790520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 32114880

約数和(自身を除く): 20324360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 2477, 4760, 4954, 9908, 12385, 17339, 19816, 24770, 34678, 42109, 49540, 69356, 84218, 86695, 99080, 138712, 168436, 173390, 210545, 294763, 336872, 346780, 421090, 589526, 693560, 842180, 1179052, 1473815, 1684360, 2358104, 2947630, 5895260, 11790520]

約数ペア:

[(1, 11790520), (2, 5895260), (4, 2947630), (5, 2358104), (7, 1684360), (8, 1473815), (10, 1179052), (14, 842180), (17, 693560), (20, 589526), (28, 421090), (34, 346780), (35, 336872), (40, 294763), (56, 210545), (68, 173390), (70, 168436), (85, 138712), (119, 99080), (136, 86695), (140, 84218), (170, 69356), (238, 49540), (280, 42109), (340, 34678), (476, 24770), (595, 19816), (680, 17339), (952, 12385), (1190, 9908), (2380, 4954), (2477, 4760)]