323382080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4712

約数の個数: 112

約数和(自身を含む): 908645376

約数和(自身を除く): 585263296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4657, 4960, 6944, 8680, 9314, 9920, 13888, 17360, 18628, 23285, 32599, 34720, 37256, 46570, 65198, 69440, 74512, 93140, 130396, 144367, 149024, 162995, 186280, 260792, 288734, 298048, 325990, 372560, 521584, 577468, 651980, 721835, 745120, 1010569, 1043168, 1154936, 1303960, 1443670, 1490240, 2021138, 2086336, 2309872, 2607920, 2887340, 4042276, 4619744, 5052845, 5215840, 5774680, 8084552, 9239488, 10105690, 10431680, 11549360, 16169104, 20211380, 23098720, 32338208, 40422760, 46197440, 64676416, 80845520, 161691040, 323382080]

約数ペア:

[(1, 323382080), (2, 161691040), (4, 80845520), (5, 64676416), (7, 46197440), (8, 40422760), (10, 32338208), (14, 23098720), (16, 20211380), (20, 16169104), (28, 11549360), (31, 10431680), (32, 10105690), (35, 9239488), (40, 8084552), (56, 5774680), (62, 5215840), (64, 5052845), (70, 4619744), (80, 4042276), (112, 2887340), (124, 2607920), (140, 2309872), (155, 2086336), (160, 2021138), (217, 1490240), (224, 1443670), (248, 1303960), (280, 1154936), (310, 1043168), (320, 1010569), (434, 745120), (448, 721835), (496, 651980), (560, 577468), (620, 521584), (868, 372560), (992, 325990), (1085, 298048), (1120, 288734), (1240, 260792), (1736, 186280), (1984, 162995), (2170, 149024), (2240, 144367), (2480, 130396), (3472, 93140), (4340, 74512), (4657, 69440), (4960, 65198), (6944, 46570), (8680, 37256), (9314, 34720), (9920, 32599), (13888, 23285), (17360, 18628)]