27401160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 82555200

約数和(自身を除く): 55154040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 587, 778, 1167, 1174, 1556, 1761, 1945, 2334, 2348, 2935, 3112, 3522, 3890, 4668, 4696, 5835, 5870, 7044, 7780, 8805, 9336, 11670, 11740, 14088, 15560, 17610, 23340, 23480, 35220, 46680, 70440, 228343, 456686, 685029, 913372, 1141715, 1370058, 1826744, 2283430, 2740116, 3425145, 4566860, 5480232, 6850290, 9133720, 13700580, 27401160]

約数ペア:

[(1, 27401160), (2, 13700580), (3, 9133720), (4, 6850290), (5, 5480232), (6, 4566860), (8, 3425145), (10, 2740116), (12, 2283430), (15, 1826744), (20, 1370058), (24, 1141715), (30, 913372), (40, 685029), (60, 456686), (120, 228343), (389, 70440), (587, 46680), (778, 35220), (1167, 23480), (1174, 23340), (1556, 17610), (1761, 15560), (1945, 14088), (2334, 11740), (2348, 11670), (2935, 9336), (3112, 8805), (3522, 7780), (3890, 7044), (4668, 5870), (4696, 5835)]