13702480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 36319104

約数和(自身を除く): 22616624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 677, 880, 920, 1012, 1265, 1354, 1840, 2024, 2530, 2708, 3385, 4048, 5060, 5416, 6770, 7447, 10120, 10832, 13540, 14894, 15571, 20240, 27080, 29788, 31142, 37235, 54160, 59576, 62284, 74470, 77855, 119152, 124568, 148940, 155710, 171281, 249136, 297880, 311420, 342562, 595760, 622840, 685124, 856405, 1245680, 1370248, 1712810, 2740496, 3425620, 6851240, 13702480]

約数ペア:

[(1, 13702480), (2, 6851240), (4, 3425620), (5, 2740496), (8, 1712810), (10, 1370248), (11, 1245680), (16, 856405), (20, 685124), (22, 622840), (23, 595760), (40, 342562), (44, 311420), (46, 297880), (55, 249136), (80, 171281), (88, 155710), (92, 148940), (110, 124568), (115, 119152), (176, 77855), (184, 74470), (220, 62284), (230, 59576), (253, 54160), (368, 37235), (440, 31142), (460, 29788), (506, 27080), (677, 20240), (880, 15571), (920, 14894), (1012, 13540), (1265, 10832), (1354, 10120), (1840, 7447), (2024, 6770), (2530, 5416), (2708, 5060), (3385, 4048)]