127803720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96821}}^1$

素因数の和:96846

約数の個数: 64

約数和(自身を含む): 418271040

約数和(自身を除く): 290467320

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, 96821, 193642, 290463, 387284, 484105, 580926, 774568, 968210, 1065031, 1161852, 1452315, 1936420, 2130062, 2323704, 2904630, 3195093, 3872840, 4260124, 5325155, 5809260, 6390186, 8520248, 10650310, 11618520, 12780372, 15975465, 21300620, 25560744, 31950930, 42601240, 63901860, 127803720]

約数ペア:

[(1, 127803720), (2, 63901860), (3, 42601240), (4, 31950930), (5, 25560744), (6, 21300620), (8, 15975465), (10, 12780372), (11, 11618520), (12, 10650310), (15, 8520248), (20, 6390186), (22, 5809260), (24, 5325155), (30, 4260124), (33, 3872840), (40, 3195093), (44, 2904630), (55, 2323704), (60, 2130062), (66, 1936420), (88, 1452315), (110, 1161852), (120, 1065031), (132, 968210), (165, 774568), (220, 580926), (264, 484105), (330, 387284), (440, 290463), (660, 193642), (1320, 96821)]