262350240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 875266560

約数和(自身を除く): 612916320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 80, 87, 94, 96, 116, 120, 141, 145, 160, 174, 188, 232, 235, 240, 282, 290, 348, 376, 401, 435, 464, 470, 480, 564, 580, 696, 705, 752, 802, 870, 928, 940, 1128, 1160, 1203, 1363, 1392, 1410, 1504, 1604, 1740, 1880, 2005, 2256, 2320, 2406, 2726, 2784, 2820, 3208, 3480, 3760, 4010, 4089, 4512, 4640, 4812, 5452, 5640, 6015, 6416, 6815, 6960, 7520, 8020, 8178, 9624, 10904, 11280, 11629, 12030, 12832, 13630, 13920, 16040, 16356, 18847, 19248, 20445, 21808, 22560, 23258, 24060, 27260, 32080, 32712, 34887, 37694, 38496, 40890, 43616, 46516, 48120, 54520, 56541, 58145, 64160, 65424, 69774, 75388, 81780, 93032, 94235, 96240, 109040, 113082, 116290, 130848, 139548, 150776, 163560, 174435, 186064, 188470, 192480, 218080, 226164, 232580, 279096, 282705, 301552, 327120, 348870, 372128, 376940, 452328, 465160, 546563, 558192, 565410, 603104, 654240, 697740, 753880, 904656, 930320, 1093126, 1116384, 1130820, 1395480, 1507760, 1639689, 1809312, 1860640, 2186252, 2261640, 2732815, 2790960, 3015520, 3279378, 4372504, 4523280, 5465630, 5581920, 6558756, 8198445, 8745008, 9046560, 10931260, 13117512, 16396890, 17490016, 21862520, 26235024, 32793780, 43725040, 52470048, 65587560, 87450080, 131175120, 262350240]

約数ペア:

[(1, 262350240), (2, 131175120), (3, 87450080), (4, 65587560), (5, 52470048), (6, 43725040), (8, 32793780), (10, 26235024), (12, 21862520), (15, 17490016), (16, 16396890), (20, 13117512), (24, 10931260), (29, 9046560), (30, 8745008), (32, 8198445), (40, 6558756), (47, 5581920), (48, 5465630), (58, 4523280), (60, 4372504), (80, 3279378), (87, 3015520), (94, 2790960), (96, 2732815), (116, 2261640), (120, 2186252), (141, 1860640), (145, 1809312), (160, 1639689), (174, 1507760), (188, 1395480), (232, 1130820), (235, 1116384), (240, 1093126), (282, 930320), (290, 904656), (348, 753880), (376, 697740), (401, 654240), (435, 603104), (464, 565410), (470, 558192), (480, 546563), (564, 465160), (580, 452328), (696, 376940), (705, 372128), (752, 348870), (802, 327120), (870, 301552), (928, 282705), (940, 279096), (1128, 232580), (1160, 226164), (1203, 218080), (1363, 192480), (1392, 188470), (1410, 186064), (1504, 174435), (1604, 163560), (1740, 150776), (1880, 139548), (2005, 130848), (2256, 116290), (2320, 113082), (2406, 109040), (2726, 96240), (2784, 94235), (2820, 93032), (3208, 81780), (3480, 75388), (3760, 69774), (4010, 65424), (4089, 64160), (4512, 58145), (4640, 56541), (4812, 54520), (5452, 48120), (5640, 46516), (6015, 43616), (6416, 40890), (6815, 38496), (6960, 37694), (7520, 34887), (8020, 32712), (8178, 32080), (9624, 27260), (10904, 24060), (11280, 23258), (11629, 22560), (12030, 21808), (12832, 20445), (13630, 19248), (13920, 18847), (16040, 16356)]