31962480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12107}}^1$

素因数の和:12134

約数の個数: 80

約数和(自身を含む): 108100224

約数和(自身を除く): 76137744

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, 12107, 24214, 36321, 48428, 60535, 72642, 96856, 121070, 133177, 145284, 181605, 193712, 242140, 266354, 290568, 363210, 399531, 484280, 532708, 581136, 665885, 726420, 799062, 968560, 1065416, 1331770, 1452840, 1598124, 1997655, 2130832, 2663540, 2905680, 3196248, 3995310, 5327080, 6392496, 7990620, 10654160, 15981240, 31962480]

約数ペア:

[(1, 31962480), (2, 15981240), (3, 10654160), (4, 7990620), (5, 6392496), (6, 5327080), (8, 3995310), (10, 3196248), (11, 2905680), (12, 2663540), (15, 2130832), (16, 1997655), (20, 1598124), (22, 1452840), (24, 1331770), (30, 1065416), (33, 968560), (40, 799062), (44, 726420), (48, 665885), (55, 581136), (60, 532708), (66, 484280), (80, 399531), (88, 363210), (110, 290568), (120, 266354), (132, 242140), (165, 193712), (176, 181605), (220, 145284), (240, 133177), (264, 121070), (330, 96856), (440, 72642), (528, 60535), (660, 48428), (880, 36321), (1320, 24214), (2640, 12107)]