1717080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 5292000

約数和(自身を除く): 3574920

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, 349, 410, 492, 615, 698, 820, 984, 1047, 1230, 1396, 1640, 1745, 2094, 2460, 2792, 3490, 4188, 4920, 5235, 6980, 8376, 10470, 13960, 14309, 20940, 28618, 41880, 42927, 57236, 71545, 85854, 114472, 143090, 171708, 214635, 286180, 343416, 429270, 572360, 858540, 1717080]

約数ペア:

[(1, 1717080), (2, 858540), (3, 572360), (4, 429270), (5, 343416), (6, 286180), (8, 214635), (10, 171708), (12, 143090), (15, 114472), (20, 85854), (24, 71545), (30, 57236), (40, 42927), (41, 41880), (60, 28618), (82, 20940), (120, 14309), (123, 13960), (164, 10470), (205, 8376), (246, 6980), (328, 5235), (349, 4920), (410, 4188), (492, 3490), (615, 2792), (698, 2460), (820, 2094), (984, 1745), (1047, 1640), (1230, 1396)]