124508280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79813}}^1$

素因数の和:79840

約数の個数: 64

約数和(自身を含む): 402262560

約数和(自身を除く): 277754280

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, 79813, 159626, 239439, 319252, 399065, 478878, 638504, 798130, 957756, 1037569, 1197195, 1596260, 1915512, 2075138, 2394390, 3112707, 3192520, 4150276, 4788780, 5187845, 6225414, 8300552, 9577560, 10375690, 12450828, 15563535, 20751380, 24901656, 31127070, 41502760, 62254140, 124508280]

約数ペア:

[(1, 124508280), (2, 62254140), (3, 41502760), (4, 31127070), (5, 24901656), (6, 20751380), (8, 15563535), (10, 12450828), (12, 10375690), (13, 9577560), (15, 8300552), (20, 6225414), (24, 5187845), (26, 4788780), (30, 4150276), (39, 3192520), (40, 3112707), (52, 2394390), (60, 2075138), (65, 1915512), (78, 1596260), (104, 1197195), (120, 1037569), (130, 957756), (156, 798130), (195, 638504), (260, 478878), (312, 399065), (390, 319252), (520, 239439), (780, 159626), (1560, 79813)]