130748280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83813}}^1$

素因数の和:83840

約数の個数: 64

約数和(自身を含む): 422422560

約数和(自身を除く): 291674280

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, 83813, 167626, 251439, 335252, 419065, 502878, 670504, 838130, 1005756, 1089569, 1257195, 1676260, 2011512, 2179138, 2514390, 3268707, 3352520, 4358276, 5028780, 5447845, 6537414, 8716552, 10057560, 10895690, 13074828, 16343535, 21791380, 26149656, 32687070, 43582760, 65374140, 130748280]

約数ペア:

[(1, 130748280), (2, 65374140), (3, 43582760), (4, 32687070), (5, 26149656), (6, 21791380), (8, 16343535), (10, 13074828), (12, 10895690), (13, 10057560), (15, 8716552), (20, 6537414), (24, 5447845), (26, 5028780), (30, 4358276), (39, 3352520), (40, 3268707), (52, 2514390), (60, 2179138), (65, 2011512), (78, 1676260), (104, 1257195), (120, 1089569), (130, 1005756), (156, 838130), (195, 670504), (260, 502878), (312, 419065), (390, 335252), (520, 251439), (780, 167626), (1560, 83813)]