13941840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5308

約数の個数: 80

約数和(自身を含む): 47157696

約数和(自身を除く): 33215856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 5281, 10562, 15843, 21124, 26405, 31686, 42248, 52810, 58091, 63372, 79215, 84496, 105620, 116182, 126744, 158430, 174273, 211240, 232364, 253488, 290455, 316860, 348546, 422480, 464728, 580910, 633720, 697092, 871365, 929456, 1161820, 1267440, 1394184, 1742730, 2323640, 2788368, 3485460, 4647280, 6970920, 13941840]

約数ペア:

[(1, 13941840), (2, 6970920), (3, 4647280), (4, 3485460), (5, 2788368), (6, 2323640), (8, 1742730), (10, 1394184), (11, 1267440), (12, 1161820), (15, 929456), (16, 871365), (20, 697092), (22, 633720), (24, 580910), (30, 464728), (33, 422480), (40, 348546), (44, 316860), (48, 290455), (55, 253488), (60, 232364), (66, 211240), (80, 174273), (88, 158430), (110, 126744), (120, 116182), (132, 105620), (165, 84496), (176, 79215), (220, 63372), (240, 58091), (264, 52810), (330, 42248), (440, 31686), (528, 26405), (660, 21124), (880, 15843), (1320, 10562), (2640, 5281)]