152830920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115781}}^1$

素因数の和:115806

約数の個数: 64

約数和(自身を含む): 500178240

約数和(自身を除く): 347347320

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, 115781, 231562, 347343, 463124, 578905, 694686, 926248, 1157810, 1273591, 1389372, 1736715, 2315620, 2547182, 2778744, 3473430, 3820773, 4631240, 5094364, 6367955, 6946860, 7641546, 10188728, 12735910, 13893720, 15283092, 19103865, 25471820, 30566184, 38207730, 50943640, 76415460, 152830920]

約数ペア:

[(1, 152830920), (2, 76415460), (3, 50943640), (4, 38207730), (5, 30566184), (6, 25471820), (8, 19103865), (10, 15283092), (11, 13893720), (12, 12735910), (15, 10188728), (20, 7641546), (22, 6946860), (24, 6367955), (30, 5094364), (33, 4631240), (40, 3820773), (44, 3473430), (55, 2778744), (60, 2547182), (66, 2315620), (88, 1736715), (110, 1389372), (120, 1273591), (132, 1157810), (165, 926248), (220, 694686), (264, 578905), (330, 463124), (440, 347343), (660, 231562), (1320, 115781)]