13033680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4937}}^1$

素因数の和:4964

約数の個数: 80

約数和(自身を含む): 44086464

約数和(自身を除く): 31052784

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, 4937, 9874, 14811, 19748, 24685, 29622, 39496, 49370, 54307, 59244, 74055, 78992, 98740, 108614, 118488, 148110, 162921, 197480, 217228, 236976, 271535, 296220, 325842, 394960, 434456, 543070, 592440, 651684, 814605, 868912, 1086140, 1184880, 1303368, 1629210, 2172280, 2606736, 3258420, 4344560, 6516840, 13033680]

約数ペア:

[(1, 13033680), (2, 6516840), (3, 4344560), (4, 3258420), (5, 2606736), (6, 2172280), (8, 1629210), (10, 1303368), (11, 1184880), (12, 1086140), (15, 868912), (16, 814605), (20, 651684), (22, 592440), (24, 543070), (30, 434456), (33, 394960), (40, 325842), (44, 296220), (48, 271535), (55, 236976), (60, 217228), (66, 197480), (80, 162921), (88, 148110), (110, 118488), (120, 108614), (132, 98740), (165, 78992), (176, 74055), (220, 59244), (240, 54307), (264, 49370), (330, 39496), (440, 29622), (528, 24685), (660, 19748), (880, 14811), (1320, 9874), (2640, 4937)]