1203690480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{12893}}^1$

素因数の和:13298

約数の個数: 80

約数和(自身を含む): 3741323040

約数和(自身を除く): 2537632560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 12893, 15560, 18672, 23340, 25786, 31120, 38679, 46680, 51572, 64465, 77358, 93360, 103144, 128930, 154716, 193395, 206288, 257860, 309432, 386790, 515720, 618864, 773580, 1031440, 1547160, 3094320, 5015377, 10030754, 15046131, 20061508, 25076885, 30092262, 40123016, 50153770, 60184524, 75230655, 80246032, 100307540, 120369048, 150461310, 200615080, 240738096, 300922620, 401230160, 601845240, 1203690480]

約数ペア:

[(1, 1203690480), (2, 601845240), (3, 401230160), (4, 300922620), (5, 240738096), (6, 200615080), (8, 150461310), (10, 120369048), (12, 100307540), (15, 80246032), (16, 75230655), (20, 60184524), (24, 50153770), (30, 40123016), (40, 30092262), (48, 25076885), (60, 20061508), (80, 15046131), (120, 10030754), (240, 5015377), (389, 3094320), (778, 1547160), (1167, 1031440), (1556, 773580), (1945, 618864), (2334, 515720), (3112, 386790), (3890, 309432), (4668, 257860), (5835, 206288), (6224, 193395), (7780, 154716), (9336, 128930), (11670, 103144), (12893, 93360), (15560, 77358), (18672, 64465), (23340, 51572), (25786, 46680), (31120, 38679)]