144462560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 232932640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 1039, 1264, 1580, 1738, 1760, 2078, 2528, 3160, 3476, 4156, 4345, 5195, 6320, 6952, 8312, 8690, 10390, 11429, 12640, 13904, 16624, 17380, 20780, 22858, 27808, 33248, 34760, 41560, 45716, 57145, 69520, 82081, 83120, 91432, 114290, 139040, 164162, 166240, 182864, 228580, 328324, 365728, 410405, 457160, 656648, 820810, 902891, 914320, 1313296, 1641620, 1805782, 1828640, 2626592, 3283240, 3611564, 4514455, 6566480, 7223128, 9028910, 13132960, 14446256, 18057820, 28892512, 36115640, 72231280, 144462560]

約数ペア:

[(1, 144462560), (2, 72231280), (4, 36115640), (5, 28892512), (8, 18057820), (10, 14446256), (11, 13132960), (16, 9028910), (20, 7223128), (22, 6566480), (32, 4514455), (40, 3611564), (44, 3283240), (55, 2626592), (79, 1828640), (80, 1805782), (88, 1641620), (110, 1313296), (158, 914320), (160, 902891), (176, 820810), (220, 656648), (316, 457160), (352, 410405), (395, 365728), (440, 328324), (632, 228580), (790, 182864), (869, 166240), (880, 164162), (1039, 139040), (1264, 114290), (1580, 91432), (1738, 83120), (1760, 82081), (2078, 69520), (2528, 57145), (3160, 45716), (3476, 41560), (4156, 34760), (4345, 33248), (5195, 27808), (6320, 22858), (6952, 20780), (8312, 17380), (8690, 16624), (10390, 13904), (11429, 12640)]