230465040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73867}}^1$

素因数の和:73896

約数の個数: 80

約数和(自身を含む): 769409088

約数和(自身を除く): 538944048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 73867, 147734, 221601, 295468, 369335, 443202, 590936, 738670, 886404, 960271, 1108005, 1181872, 1477340, 1772808, 1920542, 2216010, 2880813, 2954680, 3545616, 3841084, 4432020, 4801355, 5761626, 5909360, 7682168, 8864040, 9602710, 11523252, 14404065, 15364336, 17728080, 19205420, 23046504, 28808130, 38410840, 46093008, 57616260, 76821680, 115232520, 230465040]

約数ペア:

[(1, 230465040), (2, 115232520), (3, 76821680), (4, 57616260), (5, 46093008), (6, 38410840), (8, 28808130), (10, 23046504), (12, 19205420), (13, 17728080), (15, 15364336), (16, 14404065), (20, 11523252), (24, 9602710), (26, 8864040), (30, 7682168), (39, 5909360), (40, 5761626), (48, 4801355), (52, 4432020), (60, 3841084), (65, 3545616), (78, 2954680), (80, 2880813), (104, 2216010), (120, 1920542), (130, 1772808), (156, 1477340), (195, 1181872), (208, 1108005), (240, 960271), (260, 886404), (312, 738670), (390, 590936), (520, 443202), (624, 369335), (780, 295468), (1040, 221601), (1560, 147734), (3120, 73867)]