195626640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74101}}^1$

素因数の和:74128

約数の個数: 80

約数和(自身を含む): 661582656

約数和(自身を除く): 465956016

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, 74101, 148202, 222303, 296404, 370505, 444606, 592808, 741010, 815111, 889212, 1111515, 1185616, 1482020, 1630222, 1778424, 2223030, 2445333, 2964040, 3260444, 3556848, 4075555, 4446060, 4890666, 5928080, 6520888, 8151110, 8892120, 9781332, 12226665, 13041776, 16302220, 17784240, 19562664, 24453330, 32604440, 39125328, 48906660, 65208880, 97813320, 195626640]

約数ペア:

[(1, 195626640), (2, 97813320), (3, 65208880), (4, 48906660), (5, 39125328), (6, 32604440), (8, 24453330), (10, 19562664), (11, 17784240), (12, 16302220), (15, 13041776), (16, 12226665), (20, 9781332), (22, 8892120), (24, 8151110), (30, 6520888), (33, 5928080), (40, 4890666), (44, 4446060), (48, 4075555), (55, 3556848), (60, 3260444), (66, 2964040), (80, 2445333), (88, 2223030), (110, 1778424), (120, 1630222), (132, 1482020), (165, 1185616), (176, 1111515), (220, 889212), (240, 815111), (264, 741010), (330, 592808), (440, 444606), (528, 370505), (660, 296404), (880, 222303), (1320, 148202), (2640, 74101)]