9007320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{10723}}^1$

素因数の和:10744

約数の個数: 64

約数和(自身を含む): 30885120

約数和(自身を除く): 21877800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 10723, 21446, 32169, 42892, 53615, 64338, 75061, 85784, 107230, 128676, 150122, 160845, 214460, 225183, 257352, 300244, 321690, 375305, 428920, 450366, 600488, 643380, 750610, 900732, 1125915, 1286760, 1501220, 1801464, 2251830, 3002440, 4503660, 9007320]

約数ペア:

[(1, 9007320), (2, 4503660), (3, 3002440), (4, 2251830), (5, 1801464), (6, 1501220), (7, 1286760), (8, 1125915), (10, 900732), (12, 750610), (14, 643380), (15, 600488), (20, 450366), (21, 428920), (24, 375305), (28, 321690), (30, 300244), (35, 257352), (40, 225183), (42, 214460), (56, 160845), (60, 150122), (70, 128676), (84, 107230), (105, 85784), (120, 75061), (140, 64338), (168, 53615), (210, 42892), (280, 32169), (420, 21446), (840, 10723)]