53494320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 160

約数和(自身を含む): 188987904

約数和(自身を除く): 135493584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 881, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1762, 1840, 2024, 2530, 2640, 2643, 2760, 3036, 3524, 3795, 4048, 4405, 5060, 5286, 5520, 6072, 7048, 7590, 8810, 9691, 10120, 10572, 12144, 13215, 14096, 15180, 17620, 19382, 20240, 20263, 21144, 26430, 29073, 30360, 35240, 38764, 40526, 42288, 48455, 52860, 58146, 60720, 60789, 70480, 77528, 81052, 96910, 101315, 105720, 116292, 121578, 145365, 155056, 162104, 193820, 202630, 211440, 222893, 232584, 243156, 290730, 303945, 324208, 387640, 405260, 445786, 465168, 486312, 581460, 607890, 668679, 775280, 810520, 891572, 972624, 1114465, 1162920, 1215780, 1337358, 1621040, 1783144, 2228930, 2325840, 2431560, 2674716, 3343395, 3566288, 4457860, 4863120, 5349432, 6686790, 8915720, 10698864, 13373580, 17831440, 26747160, 53494320]

約数ペア:

[(1, 53494320), (2, 26747160), (3, 17831440), (4, 13373580), (5, 10698864), (6, 8915720), (8, 6686790), (10, 5349432), (11, 4863120), (12, 4457860), (15, 3566288), (16, 3343395), (20, 2674716), (22, 2431560), (23, 2325840), (24, 2228930), (30, 1783144), (33, 1621040), (40, 1337358), (44, 1215780), (46, 1162920), (48, 1114465), (55, 972624), (60, 891572), (66, 810520), (69, 775280), (80, 668679), (88, 607890), (92, 581460), (110, 486312), (115, 465168), (120, 445786), (132, 405260), (138, 387640), (165, 324208), (176, 303945), (184, 290730), (220, 243156), (230, 232584), (240, 222893), (253, 211440), (264, 202630), (276, 193820), (330, 162104), (345, 155056), (368, 145365), (440, 121578), (460, 116292), (506, 105720), (528, 101315), (552, 96910), (660, 81052), (690, 77528), (759, 70480), (880, 60789), (881, 60720), (920, 58146), (1012, 52860), (1104, 48455), (1265, 42288), (1320, 40526), (1380, 38764), (1518, 35240), (1762, 30360), (1840, 29073), (2024, 26430), (2530, 21144), (2640, 20263), (2643, 20240), (2760, 19382), (3036, 17620), (3524, 15180), (3795, 14096), (4048, 13215), (4405, 12144), (5060, 10572), (5286, 10120), (5520, 9691), (6072, 8810), (7048, 7590)]