872855520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79063}}^1$

素因数の和:79104

約数の個数: 96

約数和(自身を含む): 2869074432

約数和(自身を除く): 1996218912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 79063, 158126, 237189, 316252, 395315, 474378, 632504, 790630, 948756, 1185945, 1265008, 1581260, 1818449, 1897512, 2371890, 2530016, 3162520, 3636898, 3795024, 4743780, 5455347, 6325040, 7273796, 7590048, 9092245, 9487560, 10910694, 12650080, 14547592, 18184490, 18975120, 21821388, 27276735, 29095184, 36368980, 37950240, 43642776, 54553470, 58190368, 72737960, 87285552, 109106940, 145475920, 174571104, 218213880, 290951840, 436427760, 872855520]

約数ペア:

[(1, 872855520), (2, 436427760), (3, 290951840), (4, 218213880), (5, 174571104), (6, 145475920), (8, 109106940), (10, 87285552), (12, 72737960), (15, 58190368), (16, 54553470), (20, 43642776), (23, 37950240), (24, 36368980), (30, 29095184), (32, 27276735), (40, 21821388), (46, 18975120), (48, 18184490), (60, 14547592), (69, 12650080), (80, 10910694), (92, 9487560), (96, 9092245), (115, 7590048), (120, 7273796), (138, 6325040), (160, 5455347), (184, 4743780), (230, 3795024), (240, 3636898), (276, 3162520), (345, 2530016), (368, 2371890), (460, 1897512), (480, 1818449), (552, 1581260), (690, 1265008), (736, 1185945), (920, 948756), (1104, 790630), (1380, 632504), (1840, 474378), (2208, 395315), (2760, 316252), (3680, 237189), (5520, 158126), (11040, 79063)]