61686460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 150377472

約数和(自身を除く): 88691012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 73, 92, 110, 115, 146, 167, 220, 230, 253, 292, 334, 365, 460, 506, 668, 730, 803, 835, 1012, 1265, 1460, 1606, 1670, 1679, 1837, 2530, 3212, 3340, 3358, 3674, 3841, 4015, 5060, 6716, 7348, 7682, 8030, 8395, 9185, 12191, 15364, 16060, 16790, 18370, 18469, 19205, 24382, 33580, 36740, 36938, 38410, 42251, 48764, 60955, 73876, 76820, 84502, 92345, 121910, 134101, 169004, 184690, 211255, 243820, 268202, 280393, 369380, 422510, 536404, 560786, 670505, 845020, 1121572, 1341010, 1401965, 2682020, 2803930, 3084323, 5607860, 6168646, 12337292, 15421615, 30843230, 61686460]

約数ペア:

[(1, 61686460), (2, 30843230), (4, 15421615), (5, 12337292), (10, 6168646), (11, 5607860), (20, 3084323), (22, 2803930), (23, 2682020), (44, 1401965), (46, 1341010), (55, 1121572), (73, 845020), (92, 670505), (110, 560786), (115, 536404), (146, 422510), (167, 369380), (220, 280393), (230, 268202), (253, 243820), (292, 211255), (334, 184690), (365, 169004), (460, 134101), (506, 121910), (668, 92345), (730, 84502), (803, 76820), (835, 73876), (1012, 60955), (1265, 48764), (1460, 42251), (1606, 38410), (1670, 36938), (1679, 36740), (1837, 33580), (2530, 24382), (3212, 19205), (3340, 18469), (3358, 18370), (3674, 16790), (3841, 16060), (4015, 15364), (5060, 12191), (6716, 9185), (7348, 8395), (7682, 8030)]