153266640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{911}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 476326656

約数和(自身を除く): 323060016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 701, 911, 1402, 1822, 2103, 2733, 2804, 3505, 3644, 4206, 4555, 5466, 5608, 7010, 7288, 8412, 9110, 10515, 10932, 11216, 13665, 14020, 14576, 16824, 18220, 21030, 21864, 27330, 28040, 33648, 36440, 42060, 43728, 54660, 56080, 72880, 84120, 109320, 168240, 218640, 638611, 1277222, 1915833, 2554444, 3193055, 3831666, 5108888, 6386110, 7663332, 9579165, 10217776, 12772220, 15326664, 19158330, 25544440, 30653328, 38316660, 51088880, 76633320, 153266640]

約数ペア:

[(1, 153266640), (2, 76633320), (3, 51088880), (4, 38316660), (5, 30653328), (6, 25544440), (8, 19158330), (10, 15326664), (12, 12772220), (15, 10217776), (16, 9579165), (20, 7663332), (24, 6386110), (30, 5108888), (40, 3831666), (48, 3193055), (60, 2554444), (80, 1915833), (120, 1277222), (240, 638611), (701, 218640), (911, 168240), (1402, 109320), (1822, 84120), (2103, 72880), (2733, 56080), (2804, 54660), (3505, 43728), (3644, 42060), (4206, 36440), (4555, 33648), (5466, 28040), (5608, 27330), (7010, 21864), (7288, 21030), (8412, 18220), (9110, 16824), (10515, 14576), (10932, 14020), (11216, 13665)]