165530040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106109}}^1$

素因数の和:106136

約数の個数: 64

約数和(自身を含む): 534794400

約数和(自身を除く): 369264360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 106109, 212218, 318327, 424436, 530545, 636654, 848872, 1061090, 1273308, 1379417, 1591635, 2122180, 2546616, 2758834, 3183270, 4138251, 4244360, 5517668, 6366540, 6897085, 8276502, 11035336, 12733080, 13794170, 16553004, 20691255, 27588340, 33106008, 41382510, 55176680, 82765020, 165530040]

約数ペア:

[(1, 165530040), (2, 82765020), (3, 55176680), (4, 41382510), (5, 33106008), (6, 27588340), (8, 20691255), (10, 16553004), (12, 13794170), (13, 12733080), (15, 11035336), (20, 8276502), (24, 6897085), (26, 6366540), (30, 5517668), (39, 4244360), (40, 4138251), (52, 3183270), (60, 2758834), (65, 2546616), (78, 2122180), (104, 1591635), (120, 1379417), (130, 1273308), (156, 1061090), (195, 848872), (260, 636654), (312, 530545), (390, 424436), (520, 318327), (780, 212218), (1560, 106109)]