171369960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18077}}^1$

素因数の和:18170

約数の個数: 64

約数和(自身を含む): 520646400

約数和(自身を除く): 349276440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 18077, 36154, 54231, 72308, 90385, 108462, 144616, 180770, 216924, 271155, 361540, 433848, 542310, 723080, 1084620, 1428083, 2169240, 2856166, 4284249, 5712332, 7140415, 8568498, 11424664, 14280830, 17136996, 21421245, 28561660, 34273992, 42842490, 57123320, 85684980, 171369960]

約数ペア:

[(1, 171369960), (2, 85684980), (3, 57123320), (4, 42842490), (5, 34273992), (6, 28561660), (8, 21421245), (10, 17136996), (12, 14280830), (15, 11424664), (20, 8568498), (24, 7140415), (30, 5712332), (40, 4284249), (60, 2856166), (79, 2169240), (120, 1428083), (158, 1084620), (237, 723080), (316, 542310), (395, 433848), (474, 361540), (632, 271155), (790, 216924), (948, 180770), (1185, 144616), (1580, 108462), (1896, 90385), (2370, 72308), (3160, 54231), (4740, 36154), (9480, 18077)]