87269280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1411

約数の個数: 192

約数和(自身を含む): 330946560

約数和(自身を除く): 243677280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1367, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 2734, 3040, 3192, 3360, 3990, 4101, 4256, 4560, 5320, 5468, 6384, 6835, 7980, 8202, 9120, 9569, 10640, 10936, 12768, 13670, 15960, 16404, 19138, 20505, 21280, 21872, 25973, 27340, 28707, 31920, 32808, 38276, 41010, 43744, 47845, 51946, 54680, 57414, 63840, 65616, 76552, 77919, 82020, 95690, 103892, 109360, 114828, 129865, 131232, 143535, 153104, 155838, 164040, 181811, 191380, 207784, 218720, 229656, 259730, 287070, 306208, 311676, 328080, 363622, 382760, 389595, 415568, 459312, 519460, 545433, 574140, 623352, 656160, 727244, 765520, 779190, 831136, 909055, 918624, 1038920, 1090866, 1148280, 1246704, 1454488, 1531040, 1558380, 1818110, 2077840, 2181732, 2296560, 2493408, 2727165, 2908976, 3116760, 3636220, 4155680, 4363464, 4593120, 5454330, 5817952, 6233520, 7272440, 8726928, 10908660, 12467040, 14544880, 17453856, 21817320, 29089760, 43634640, 87269280]

約数ペア:

[(1, 87269280), (2, 43634640), (3, 29089760), (4, 21817320), (5, 17453856), (6, 14544880), (7, 12467040), (8, 10908660), (10, 8726928), (12, 7272440), (14, 6233520), (15, 5817952), (16, 5454330), (19, 4593120), (20, 4363464), (21, 4155680), (24, 3636220), (28, 3116760), (30, 2908976), (32, 2727165), (35, 2493408), (38, 2296560), (40, 2181732), (42, 2077840), (48, 1818110), (56, 1558380), (57, 1531040), (60, 1454488), (70, 1246704), (76, 1148280), (80, 1090866), (84, 1038920), (95, 918624), (96, 909055), (105, 831136), (112, 779190), (114, 765520), (120, 727244), (133, 656160), (140, 623352), (152, 574140), (160, 545433), (168, 519460), (190, 459312), (210, 415568), (224, 389595), (228, 382760), (240, 363622), (266, 328080), (280, 311676), (285, 306208), (304, 287070), (336, 259730), (380, 229656), (399, 218720), (420, 207784), (456, 191380), (480, 181811), (532, 164040), (560, 155838), (570, 153104), (608, 143535), (665, 131232), (672, 129865), (760, 114828), (798, 109360), (840, 103892), (912, 95690), (1064, 82020), (1120, 77919), (1140, 76552), (1330, 65616), (1367, 63840), (1520, 57414), (1596, 54680), (1680, 51946), (1824, 47845), (1995, 43744), (2128, 41010), (2280, 38276), (2660, 32808), (2734, 31920), (3040, 28707), (3192, 27340), (3360, 25973), (3990, 21872), (4101, 21280), (4256, 20505), (4560, 19138), (5320, 16404), (5468, 15960), (6384, 13670), (6835, 12768), (7980, 10936), (8202, 10640), (9120, 9569)]