166994760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 529804800

約数和(自身を除く): 362810040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 282, 290, 348, 376, 435, 470, 564, 580, 696, 705, 870, 940, 1021, 1128, 1160, 1363, 1410, 1740, 1880, 2042, 2726, 2820, 3063, 3480, 4084, 4089, 5105, 5452, 5640, 6126, 6815, 8168, 8178, 10210, 10904, 12252, 13630, 15315, 16356, 20420, 20445, 24504, 27260, 29609, 30630, 32712, 40840, 40890, 47987, 54520, 59218, 61260, 81780, 88827, 95974, 118436, 122520, 143961, 148045, 163560, 177654, 191948, 236872, 239935, 287922, 296090, 355308, 383896, 444135, 479870, 575844, 592180, 710616, 719805, 888270, 959740, 1151688, 1184360, 1391623, 1439610, 1776540, 1919480, 2783246, 2879220, 3553080, 4174869, 5566492, 5758440, 6958115, 8349738, 11132984, 13916230, 16699476, 20874345, 27832460, 33398952, 41748690, 55664920, 83497380, 166994760]

約数ペア:

[(1, 166994760), (2, 83497380), (3, 55664920), (4, 41748690), (5, 33398952), (6, 27832460), (8, 20874345), (10, 16699476), (12, 13916230), (15, 11132984), (20, 8349738), (24, 6958115), (29, 5758440), (30, 5566492), (40, 4174869), (47, 3553080), (58, 2879220), (60, 2783246), (87, 1919480), (94, 1776540), (116, 1439610), (120, 1391623), (141, 1184360), (145, 1151688), (174, 959740), (188, 888270), (232, 719805), (235, 710616), (282, 592180), (290, 575844), (348, 479870), (376, 444135), (435, 383896), (470, 355308), (564, 296090), (580, 287922), (696, 239935), (705, 236872), (870, 191948), (940, 177654), (1021, 163560), (1128, 148045), (1160, 143961), (1363, 122520), (1410, 118436), (1740, 95974), (1880, 88827), (2042, 81780), (2726, 61260), (2820, 59218), (3063, 54520), (3480, 47987), (4084, 40890), (4089, 40840), (5105, 32712), (5452, 30630), (5640, 29609), (6126, 27260), (6815, 24504), (8168, 20445), (8178, 20420), (10210, 16356), (10904, 15315), (12252, 13630)]