109918480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 293445504

約数和(自身を除く): 183527024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 331, 560, 593, 662, 1186, 1324, 1655, 2317, 2372, 2648, 2965, 3310, 4151, 4634, 4744, 5296, 5930, 6620, 8302, 9268, 9488, 11585, 11860, 13240, 16604, 18536, 20755, 23170, 23720, 26480, 33208, 37072, 41510, 46340, 47440, 66416, 83020, 92680, 166040, 185360, 196283, 332080, 392566, 785132, 981415, 1373981, 1570264, 1962830, 2747962, 3140528, 3925660, 5495924, 6869905, 7851320, 10991848, 13739810, 15702640, 21983696, 27479620, 54959240, 109918480]

約数ペア:

[(1, 109918480), (2, 54959240), (4, 27479620), (5, 21983696), (7, 15702640), (8, 13739810), (10, 10991848), (14, 7851320), (16, 6869905), (20, 5495924), (28, 3925660), (35, 3140528), (40, 2747962), (56, 1962830), (70, 1570264), (80, 1373981), (112, 981415), (140, 785132), (280, 392566), (331, 332080), (560, 196283), (593, 185360), (662, 166040), (1186, 92680), (1324, 83020), (1655, 66416), (2317, 47440), (2372, 46340), (2648, 41510), (2965, 37072), (3310, 33208), (4151, 26480), (4634, 23720), (4744, 23170), (5296, 20755), (5930, 18536), (6620, 16604), (8302, 13240), (9268, 11860), (9488, 11585)]