1115172480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25253}}^1$

素因数の和:25298

約数の個数: 128

約数和(自身を含む): 3709307520

約数和(自身を除く): 2594135040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 25253, 44160, 50506, 75759, 101012, 126265, 151518, 202024, 252530, 303036, 378795, 404048, 505060, 580819, 606072, 757590, 808096, 1010120, 1161638, 1212144, 1515180, 1616192, 1742457, 2020240, 2323276, 2424288, 2904095, 3030360, 3232384, 3484914, 4040480, 4646552, 4848576, 5808190, 6060720, 6969828, 8080960, 8712285, 9293104, 9697152, 11616380, 12121440, 13939656, 16161920, 17424570, 18586208, 23232760, 24242880, 27879312, 34849140, 37172416, 46465520, 48485760, 55758624, 69698280, 74344832, 92931040, 111517248, 139396560, 185862080, 223034496, 278793120, 371724160, 557586240, 1115172480]

約数ペア:

[(1, 1115172480), (2, 557586240), (3, 371724160), (4, 278793120), (5, 223034496), (6, 185862080), (8, 139396560), (10, 111517248), (12, 92931040), (15, 74344832), (16, 69698280), (20, 55758624), (23, 48485760), (24, 46465520), (30, 37172416), (32, 34849140), (40, 27879312), (46, 24242880), (48, 23232760), (60, 18586208), (64, 17424570), (69, 16161920), (80, 13939656), (92, 12121440), (96, 11616380), (115, 9697152), (120, 9293104), (128, 8712285), (138, 8080960), (160, 6969828), (184, 6060720), (192, 5808190), (230, 4848576), (240, 4646552), (276, 4040480), (320, 3484914), (345, 3232384), (368, 3030360), (384, 2904095), (460, 2424288), (480, 2323276), (552, 2020240), (640, 1742457), (690, 1616192), (736, 1515180), (920, 1212144), (960, 1161638), (1104, 1010120), (1380, 808096), (1472, 757590), (1840, 606072), (1920, 580819), (2208, 505060), (2760, 404048), (2944, 378795), (3680, 303036), (4416, 252530), (5520, 202024), (7360, 151518), (8832, 126265), (11040, 101012), (14720, 75759), (22080, 50506), (25253, 44160)]