8844080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 24909120

約数和(自身を除く): 16065040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 929, 952, 1190, 1360, 1858, 1904, 2380, 3716, 4645, 4760, 6503, 7432, 9290, 9520, 13006, 14864, 15793, 18580, 26012, 31586, 32515, 37160, 52024, 63172, 65030, 74320, 78965, 104048, 110551, 126344, 130060, 157930, 221102, 252688, 260120, 315860, 442204, 520240, 552755, 631720, 884408, 1105510, 1263440, 1768816, 2211020, 4422040, 8844080]

約数ペア:

[(1, 8844080), (2, 4422040), (4, 2211020), (5, 1768816), (7, 1263440), (8, 1105510), (10, 884408), (14, 631720), (16, 552755), (17, 520240), (20, 442204), (28, 315860), (34, 260120), (35, 252688), (40, 221102), (56, 157930), (68, 130060), (70, 126344), (80, 110551), (85, 104048), (112, 78965), (119, 74320), (136, 65030), (140, 63172), (170, 52024), (238, 37160), (272, 32515), (280, 31586), (340, 26012), (476, 18580), (560, 15793), (595, 14864), (680, 13006), (929, 9520), (952, 9290), (1190, 7432), (1360, 6503), (1858, 4760), (1904, 4645), (2380, 3716)]