25576080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 80631744

約数和(自身を除く): 55055664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1747, 1830, 2440, 2928, 3494, 3660, 4880, 5241, 6988, 7320, 8735, 10482, 13976, 14640, 17470, 20964, 26205, 27952, 34940, 41928, 52410, 69880, 83856, 104820, 106567, 139760, 209640, 213134, 319701, 419280, 426268, 532835, 639402, 852536, 1065670, 1278804, 1598505, 1705072, 2131340, 2557608, 3197010, 4262680, 5115216, 6394020, 8525360, 12788040, 25576080]

約数ペア:

[(1, 25576080), (2, 12788040), (3, 8525360), (4, 6394020), (5, 5115216), (6, 4262680), (8, 3197010), (10, 2557608), (12, 2131340), (15, 1705072), (16, 1598505), (20, 1278804), (24, 1065670), (30, 852536), (40, 639402), (48, 532835), (60, 426268), (61, 419280), (80, 319701), (120, 213134), (122, 209640), (183, 139760), (240, 106567), (244, 104820), (305, 83856), (366, 69880), (488, 52410), (610, 41928), (732, 34940), (915, 27952), (976, 26205), (1220, 20964), (1464, 17470), (1747, 14640), (1830, 13976), (2440, 10482), (2928, 8735), (3494, 7320), (3660, 6988), (4880, 5241)]