1588620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 5080320

約数和(自身を除く): 3491700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 83, 87, 110, 116, 132, 145, 165, 166, 174, 220, 249, 290, 319, 330, 332, 348, 415, 435, 498, 580, 638, 660, 830, 870, 913, 957, 996, 1245, 1276, 1595, 1660, 1740, 1826, 1914, 2407, 2490, 2739, 3190, 3652, 3828, 4565, 4785, 4814, 4980, 5478, 6380, 7221, 9130, 9570, 9628, 10956, 12035, 13695, 14442, 18260, 19140, 24070, 26477, 27390, 28884, 36105, 48140, 52954, 54780, 72210, 79431, 105908, 132385, 144420, 158862, 264770, 317724, 397155, 529540, 794310, 1588620]

約数ペア:

[(1, 1588620), (2, 794310), (3, 529540), (4, 397155), (5, 317724), (6, 264770), (10, 158862), (11, 144420), (12, 132385), (15, 105908), (20, 79431), (22, 72210), (29, 54780), (30, 52954), (33, 48140), (44, 36105), (55, 28884), (58, 27390), (60, 26477), (66, 24070), (83, 19140), (87, 18260), (110, 14442), (116, 13695), (132, 12035), (145, 10956), (165, 9628), (166, 9570), (174, 9130), (220, 7221), (249, 6380), (290, 5478), (319, 4980), (330, 4814), (332, 4785), (348, 4565), (415, 3828), (435, 3652), (498, 3190), (580, 2739), (638, 2490), (660, 2407), (830, 1914), (870, 1826), (913, 1740), (957, 1660), (996, 1595), (1245, 1276)]