59461720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 80621480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 607, 620, 632, 790, 1214, 1240, 1580, 2428, 2449, 3035, 3160, 4856, 4898, 6070, 9796, 12140, 12245, 18817, 19592, 24280, 24490, 37634, 47953, 48980, 75268, 94085, 95906, 97960, 150536, 188170, 191812, 239765, 376340, 383624, 479530, 752680, 959060, 1486543, 1918120, 2973086, 5946172, 7432715, 11892344, 14865430, 29730860, 59461720]

約数ペア:

[(1, 59461720), (2, 29730860), (4, 14865430), (5, 11892344), (8, 7432715), (10, 5946172), (20, 2973086), (31, 1918120), (40, 1486543), (62, 959060), (79, 752680), (124, 479530), (155, 383624), (158, 376340), (248, 239765), (310, 191812), (316, 188170), (395, 150536), (607, 97960), (620, 95906), (632, 94085), (790, 75268), (1214, 48980), (1240, 47953), (1580, 37634), (2428, 24490), (2449, 24280), (3035, 19592), (3160, 18817), (4856, 12245), (4898, 12140), (6070, 9796)]