114711160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 270028800

約数和(自身を除く): 155317640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 620, 632, 790, 1171, 1240, 1580, 2342, 2449, 3160, 4684, 4898, 5855, 9368, 9796, 11710, 12245, 19592, 23420, 24490, 36301, 46840, 48980, 72602, 92509, 97960, 145204, 181505, 185018, 290408, 363010, 370036, 462545, 726020, 740072, 925090, 1452040, 1850180, 2867779, 3700360, 5735558, 11471116, 14338895, 22942232, 28677790, 57355580, 114711160]

約数ペア:

[(1, 114711160), (2, 57355580), (4, 28677790), (5, 22942232), (8, 14338895), (10, 11471116), (20, 5735558), (31, 3700360), (40, 2867779), (62, 1850180), (79, 1452040), (124, 925090), (155, 740072), (158, 726020), (248, 462545), (310, 370036), (316, 363010), (395, 290408), (620, 185018), (632, 181505), (790, 145204), (1171, 97960), (1240, 92509), (1580, 72602), (2342, 48980), (2449, 46840), (3160, 36301), (4684, 24490), (4898, 23420), (5855, 19592), (9368, 12245), (9796, 11710)]