359018080

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7309}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 851059440

約数和(自身を除く): 492041360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1535, 2456, 3070, 4912, 6140, 7309, 9824, 12280, 14618, 24560, 29236, 36545, 49120, 58472, 73090, 116944, 146180, 233888, 292360, 584720, 1169440, 2243863, 4487726, 8975452, 11219315, 17950904, 22438630, 35901808, 44877260, 71803616, 89754520, 179509040, 359018080]

約数ペア:

[(1, 359018080), (2, 179509040), (4, 89754520), (5, 71803616), (8, 44877260), (10, 35901808), (16, 22438630), (20, 17950904), (32, 11219315), (40, 8975452), (80, 4487726), (160, 2243863), (307, 1169440), (614, 584720), (1228, 292360), (1535, 233888), (2456, 146180), (3070, 116944), (4912, 73090), (6140, 58472), (7309, 49120), (9824, 36545), (12280, 29236), (14618, 24560)]