135789720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102871}}^1$

素因数の和:102896

約数の個数: 64

約数和(自身を含む): 444407040

約数和(自身を除く): 308617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 102871, 205742, 308613, 411484, 514355, 617226, 822968, 1028710, 1131581, 1234452, 1543065, 2057420, 2263162, 2468904, 3086130, 3394743, 4114840, 4526324, 5657905, 6172260, 6789486, 9052648, 11315810, 12344520, 13578972, 16973715, 22631620, 27157944, 33947430, 45263240, 67894860, 135789720]

約数ペア:

[(1, 135789720), (2, 67894860), (3, 45263240), (4, 33947430), (5, 27157944), (6, 22631620), (8, 16973715), (10, 13578972), (11, 12344520), (12, 11315810), (15, 9052648), (20, 6789486), (22, 6172260), (24, 5657905), (30, 4526324), (33, 4114840), (40, 3394743), (44, 3086130), (55, 2468904), (60, 2263162), (66, 2057420), (88, 1543065), (110, 1234452), (120, 1131581), (132, 1028710), (165, 822968), (220, 617226), (264, 514355), (330, 411484), (440, 308613), (660, 205742), (1320, 102871)]