72676560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27529}}^1$

素因数の和:27556

約数の個数: 80

約数和(自身を含む): 245787840

約数和(自身を除く): 173111280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27529, 55058, 82587, 110116, 137645, 165174, 220232, 275290, 302819, 330348, 412935, 440464, 550580, 605638, 660696, 825870, 908457, 1101160, 1211276, 1321392, 1514095, 1651740, 1816914, 2202320, 2422552, 3028190, 3303480, 3633828, 4542285, 4845104, 6056380, 6606960, 7267656, 9084570, 12112760, 14535312, 18169140, 24225520, 36338280, 72676560]

約数ペア:

[(1, 72676560), (2, 36338280), (3, 24225520), (4, 18169140), (5, 14535312), (6, 12112760), (8, 9084570), (10, 7267656), (11, 6606960), (12, 6056380), (15, 4845104), (16, 4542285), (20, 3633828), (22, 3303480), (24, 3028190), (30, 2422552), (33, 2202320), (40, 1816914), (44, 1651740), (48, 1514095), (55, 1321392), (60, 1211276), (66, 1101160), (80, 908457), (88, 825870), (110, 660696), (120, 605638), (132, 550580), (165, 440464), (176, 412935), (220, 330348), (240, 302819), (264, 275290), (330, 220232), (440, 165174), (528, 137645), (660, 110116), (880, 82587), (1320, 55058), (2640, 27529)]