186057640

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 429004800

約数和(自身を除く): 242947160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 97, 158, 194, 316, 388, 395, 485, 607, 632, 776, 790, 970, 1214, 1580, 1940, 2428, 3035, 3160, 3880, 4856, 6070, 7663, 12140, 15326, 24280, 30652, 38315, 47953, 58879, 61304, 76630, 95906, 117758, 153260, 191812, 235516, 239765, 294395, 306520, 383624, 471032, 479530, 588790, 959060, 1177580, 1918120, 2355160, 4651441, 9302882, 18605764, 23257205, 37211528, 46514410, 93028820, 186057640]

約数ペア:

[(1, 186057640), (2, 93028820), (4, 46514410), (5, 37211528), (8, 23257205), (10, 18605764), (20, 9302882), (40, 4651441), (79, 2355160), (97, 1918120), (158, 1177580), (194, 959060), (316, 588790), (388, 479530), (395, 471032), (485, 383624), (607, 306520), (632, 294395), (776, 239765), (790, 235516), (970, 191812), (1214, 153260), (1580, 117758), (1940, 95906), (2428, 76630), (3035, 61304), (3160, 58879), (3880, 47953), (4856, 38315), (6070, 30652), (7663, 24280), (12140, 15326)]