127660620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 379975680

約数和(自身を除く): 252315060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 285, 339, 380, 452, 565, 570, 678, 991, 1130, 1140, 1356, 1695, 1982, 2147, 2260, 2973, 3390, 3964, 4294, 4955, 5946, 6441, 6780, 8588, 9910, 10735, 11892, 12882, 14865, 18829, 19820, 21470, 25764, 29730, 32205, 37658, 42940, 56487, 59460, 64410, 75316, 94145, 111983, 112974, 128820, 188290, 223966, 225948, 282435, 335949, 376580, 447932, 559915, 564870, 671898, 1119830, 1129740, 1343796, 1679745, 2127677, 2239660, 3359490, 4255354, 6383031, 6718980, 8510708, 10638385, 12766062, 21276770, 25532124, 31915155, 42553540, 63830310, 127660620]

約数ペア:

[(1, 127660620), (2, 63830310), (3, 42553540), (4, 31915155), (5, 25532124), (6, 21276770), (10, 12766062), (12, 10638385), (15, 8510708), (19, 6718980), (20, 6383031), (30, 4255354), (38, 3359490), (57, 2239660), (60, 2127677), (76, 1679745), (95, 1343796), (113, 1129740), (114, 1119830), (190, 671898), (226, 564870), (228, 559915), (285, 447932), (339, 376580), (380, 335949), (452, 282435), (565, 225948), (570, 223966), (678, 188290), (991, 128820), (1130, 112974), (1140, 111983), (1356, 94145), (1695, 75316), (1982, 64410), (2147, 59460), (2260, 56487), (2973, 42940), (3390, 37658), (3964, 32205), (4294, 29730), (4955, 25764), (5946, 21470), (6441, 19820), (6780, 18829), (8588, 14865), (9910, 12882), (10735, 11892)]