290466480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11311}}^1$

素因数の和:11434

約数の個数: 80

約数和(自身を含む): 908941824

約数和(自身を除く): 618475344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 11311, 12840, 22622, 25680, 33933, 45244, 56555, 67866, 90488, 113110, 135732, 169665, 180976, 226220, 271464, 339330, 452440, 542928, 678660, 904880, 1210277, 1357320, 2420554, 2714640, 3630831, 4841108, 6051385, 7261662, 9682216, 12102770, 14523324, 18154155, 19364432, 24205540, 29046648, 36308310, 48411080, 58093296, 72616620, 96822160, 145233240, 290466480]

約数ペア:

[(1, 290466480), (2, 145233240), (3, 96822160), (4, 72616620), (5, 58093296), (6, 48411080), (8, 36308310), (10, 29046648), (12, 24205540), (15, 19364432), (16, 18154155), (20, 14523324), (24, 12102770), (30, 9682216), (40, 7261662), (48, 6051385), (60, 4841108), (80, 3630831), (107, 2714640), (120, 2420554), (214, 1357320), (240, 1210277), (321, 904880), (428, 678660), (535, 542928), (642, 452440), (856, 339330), (1070, 271464), (1284, 226220), (1605, 180976), (1712, 169665), (2140, 135732), (2568, 113110), (3210, 90488), (4280, 67866), (5136, 56555), (6420, 45244), (8560, 33933), (11311, 25680), (12840, 22622)]