53432080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 135616320

約数和(自身を除く): 82184240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 520, 619, 664, 830, 1040, 1079, 1238, 1328, 1660, 2158, 2476, 3095, 3320, 4316, 4952, 5395, 6190, 6640, 8047, 8632, 9904, 10790, 12380, 16094, 17264, 21580, 24760, 32188, 40235, 43160, 49520, 51377, 64376, 80470, 86320, 102754, 128752, 160940, 205508, 256885, 321880, 411016, 513770, 643760, 667901, 822032, 1027540, 1335802, 2055080, 2671604, 3339505, 4110160, 5343208, 6679010, 10686416, 13358020, 26716040, 53432080]

約数ペア:

[(1, 53432080), (2, 26716040), (4, 13358020), (5, 10686416), (8, 6679010), (10, 5343208), (13, 4110160), (16, 3339505), (20, 2671604), (26, 2055080), (40, 1335802), (52, 1027540), (65, 822032), (80, 667901), (83, 643760), (104, 513770), (130, 411016), (166, 321880), (208, 256885), (260, 205508), (332, 160940), (415, 128752), (520, 102754), (619, 86320), (664, 80470), (830, 64376), (1040, 51377), (1079, 49520), (1238, 43160), (1328, 40235), (1660, 32188), (2158, 24760), (2476, 21580), (3095, 17264), (3320, 16094), (4316, 12380), (4952, 10790), (5395, 9904), (6190, 8632), (6640, 8047)]