70662480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{42061}}^1$

素因数の和:42084

約数の個数: 80

約数和(自身を含む): 250353024

約数和(自身を除く): 179690544

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, 42061, 84122, 126183, 168244, 210305, 252366, 294427, 336488, 420610, 504732, 588854, 630915, 672976, 841220, 883281, 1009464, 1177708, 1261830, 1472135, 1682440, 1766562, 2018928, 2355416, 2523660, 2944270, 3364880, 3533124, 4416405, 4710832, 5047320, 5888540, 7066248, 8832810, 10094640, 11777080, 14132496, 17665620, 23554160, 35331240, 70662480]

約数ペア:

[(1, 70662480), (2, 35331240), (3, 23554160), (4, 17665620), (5, 14132496), (6, 11777080), (7, 10094640), (8, 8832810), (10, 7066248), (12, 5888540), (14, 5047320), (15, 4710832), (16, 4416405), (20, 3533124), (21, 3364880), (24, 2944270), (28, 2523660), (30, 2355416), (35, 2018928), (40, 1766562), (42, 1682440), (48, 1472135), (56, 1261830), (60, 1177708), (70, 1009464), (80, 883281), (84, 841220), (105, 672976), (112, 630915), (120, 588854), (140, 504732), (168, 420610), (210, 336488), (240, 294427), (280, 252366), (336, 210305), (420, 168244), (560, 126183), (840, 84122), (1680, 42061)]