301999680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5561

約数の個数: 168

約数和(自身を含む): 1093622400

約数和(自身を除く): 791622720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5519, 6080, 6840, 9120, 10944, 11038, 13680, 16557, 18240, 22076, 27360, 27595, 33114, 44152, 49671, 54720, 55190, 66228, 82785, 88304, 99342, 104861, 110380, 132456, 165570, 176608, 198684, 209722, 220760, 248355, 264912, 314583, 331140, 353216, 397368, 419444, 441520, 496710, 524305, 529824, 629166, 662280, 794736, 838888, 883040, 943749, 993420, 1048610, 1059648, 1258332, 1324560, 1572915, 1589472, 1677776, 1766080, 1887498, 1986840, 2097220, 2516664, 2649120, 3145830, 3178944, 3355552, 3774996, 3973680, 4194440, 4718745, 5033328, 5298240, 6291660, 6711104, 7549992, 7947360, 8388880, 9437490, 10066656, 12583320, 15099984, 15894720, 16777760, 18874980, 20133312, 25166640, 30199968, 33555520, 37749960, 50333280, 60399936, 75499920, 100666560, 150999840, 301999680]

約数ペア:

[(1, 301999680), (2, 150999840), (3, 100666560), (4, 75499920), (5, 60399936), (6, 50333280), (8, 37749960), (9, 33555520), (10, 30199968), (12, 25166640), (15, 20133312), (16, 18874980), (18, 16777760), (19, 15894720), (20, 15099984), (24, 12583320), (30, 10066656), (32, 9437490), (36, 8388880), (38, 7947360), (40, 7549992), (45, 6711104), (48, 6291660), (57, 5298240), (60, 5033328), (64, 4718745), (72, 4194440), (76, 3973680), (80, 3774996), (90, 3355552), (95, 3178944), (96, 3145830), (114, 2649120), (120, 2516664), (144, 2097220), (152, 1986840), (160, 1887498), (171, 1766080), (180, 1677776), (190, 1589472), (192, 1572915), (228, 1324560), (240, 1258332), (285, 1059648), (288, 1048610), (304, 993420), (320, 943749), (342, 883040), (360, 838888), (380, 794736), (456, 662280), (480, 629166), (570, 529824), (576, 524305), (608, 496710), (684, 441520), (720, 419444), (760, 397368), (855, 353216), (912, 331140), (960, 314583), (1140, 264912), (1216, 248355), (1368, 220760), (1440, 209722), (1520, 198684), (1710, 176608), (1824, 165570), (2280, 132456), (2736, 110380), (2880, 104861), (3040, 99342), (3420, 88304), (3648, 82785), (4560, 66228), (5472, 55190), (5519, 54720), (6080, 49671), (6840, 44152), (9120, 33114), (10944, 27595), (11038, 27360), (13680, 22076), (16557, 18240)]