424935760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4583}}^1$

素因数の和:4676

約数の個数: 80

約数和(自身を含む): 1057253760

約数和(自身を除く): 632318000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 61, 76, 80, 95, 122, 152, 190, 244, 304, 305, 380, 488, 610, 760, 976, 1159, 1220, 1520, 2318, 2440, 4583, 4636, 4880, 5795, 9166, 9272, 11590, 18332, 18544, 22915, 23180, 36664, 45830, 46360, 73328, 87077, 91660, 92720, 174154, 183320, 279563, 348308, 366640, 435385, 559126, 696616, 870770, 1118252, 1393232, 1397815, 1741540, 2236504, 2795630, 3483080, 4473008, 5311697, 5591260, 6966160, 10623394, 11182520, 21246788, 22365040, 26558485, 42493576, 53116970, 84987152, 106233940, 212467880, 424935760]

約数ペア:

[(1, 424935760), (2, 212467880), (4, 106233940), (5, 84987152), (8, 53116970), (10, 42493576), (16, 26558485), (19, 22365040), (20, 21246788), (38, 11182520), (40, 10623394), (61, 6966160), (76, 5591260), (80, 5311697), (95, 4473008), (122, 3483080), (152, 2795630), (190, 2236504), (244, 1741540), (304, 1397815), (305, 1393232), (380, 1118252), (488, 870770), (610, 696616), (760, 559126), (976, 435385), (1159, 366640), (1220, 348308), (1520, 279563), (2318, 183320), (2440, 174154), (4583, 92720), (4636, 91660), (4880, 87077), (5795, 73328), (9166, 46360), (9272, 45830), (11590, 36664), (18332, 23180), (18544, 22915)]