5026400

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 12592944

約数和(自身を除く): 7566544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 103, 122, 160, 200, 206, 244, 305, 400, 412, 488, 515, 610, 800, 824, 976, 1030, 1220, 1525, 1648, 1952, 2060, 2440, 2575, 3050, 3296, 4120, 4880, 5150, 6100, 6283, 8240, 9760, 10300, 12200, 12566, 16480, 20600, 24400, 25132, 31415, 41200, 48800, 50264, 62830, 82400, 100528, 125660, 157075, 201056, 251320, 314150, 502640, 628300, 1005280, 1256600, 2513200, 5026400]

約数ペア:

[(1, 5026400), (2, 2513200), (4, 1256600), (5, 1005280), (8, 628300), (10, 502640), (16, 314150), (20, 251320), (25, 201056), (32, 157075), (40, 125660), (50, 100528), (61, 82400), (80, 62830), (100, 50264), (103, 48800), (122, 41200), (160, 31415), (200, 25132), (206, 24400), (244, 20600), (305, 16480), (400, 12566), (412, 12200), (488, 10300), (515, 9760), (610, 8240), (800, 6283), (824, 6100), (976, 5150), (1030, 4880), (1220, 4120), (1525, 3296), (1648, 3050), (1952, 2575), (2060, 2440)]