192875280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61819}}^1$

素因数の和:61848

約数の個数: 80

約数和(自身を含む): 643917120

約数和(自身を除く): 451041840

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, 61819, 123638, 185457, 247276, 309095, 370914, 494552, 618190, 741828, 803647, 927285, 989104, 1236380, 1483656, 1607294, 1854570, 2410941, 2472760, 2967312, 3214588, 3709140, 4018235, 4821882, 4945520, 6429176, 7418280, 8036470, 9643764, 12054705, 12858352, 14836560, 16072940, 19287528, 24109410, 32145880, 38575056, 48218820, 64291760, 96437640, 192875280]

約数ペア:

[(1, 192875280), (2, 96437640), (3, 64291760), (4, 48218820), (5, 38575056), (6, 32145880), (8, 24109410), (10, 19287528), (12, 16072940), (13, 14836560), (15, 12858352), (16, 12054705), (20, 9643764), (24, 8036470), (26, 7418280), (30, 6429176), (39, 4945520), (40, 4821882), (48, 4018235), (52, 3709140), (60, 3214588), (65, 2967312), (78, 2472760), (80, 2410941), (104, 1854570), (120, 1607294), (130, 1483656), (156, 1236380), (195, 989104), (208, 927285), (240, 803647), (260, 741828), (312, 618190), (390, 494552), (520, 370914), (624, 309095), (780, 247276), (1040, 185457), (1560, 123638), (3120, 61819)]