397452360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{80783}}^1$

素因数の和:80838

約数の個数: 64

約数和(自身を含む): 1221454080

約数和(自身を除く): 824001720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 80783, 161566, 242349, 323132, 403915, 484698, 646264, 807830, 969396, 1211745, 1615660, 1938792, 2423490, 3231320, 3312103, 4846980, 6624206, 9693960, 9936309, 13248412, 16560515, 19872618, 26496824, 33121030, 39745236, 49681545, 66242060, 79490472, 99363090, 132484120, 198726180, 397452360]

約数ペア:

[(1, 397452360), (2, 198726180), (3, 132484120), (4, 99363090), (5, 79490472), (6, 66242060), (8, 49681545), (10, 39745236), (12, 33121030), (15, 26496824), (20, 19872618), (24, 16560515), (30, 13248412), (40, 9936309), (41, 9693960), (60, 6624206), (82, 4846980), (120, 3312103), (123, 3231320), (164, 2423490), (205, 1938792), (246, 1615660), (328, 1211745), (410, 969396), (492, 807830), (615, 646264), (820, 484698), (984, 403915), (1230, 323132), (1640, 242349), (2460, 161566), (4920, 80783)]