159421920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 192

約数和(自身を含む): 607896576

約数和(自身を除く): 448474656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2791, 2856, 3360, 3570, 3808, 4080, 4760, 5582, 5712, 7140, 8160, 8373, 9520, 11164, 11424, 13955, 14280, 16746, 19040, 19537, 22328, 27910, 28560, 33492, 39074, 41865, 44656, 47447, 55820, 57120, 58611, 66984, 78148, 83730, 89312, 94894, 97685, 111640, 117222, 133968, 142341, 156296, 167460, 189788, 195370, 223280, 234444, 237235, 267936, 284682, 293055, 312592, 332129, 334920, 379576, 390740, 446560, 468888, 474470, 569364, 586110, 625184, 664258, 669840, 711705, 759152, 781480, 937776, 948940, 996387, 1138728, 1172220, 1328516, 1339680, 1423410, 1518304, 1562960, 1660645, 1875552, 1897880, 1992774, 2277456, 2344440, 2657032, 2846820, 3125920, 3321290, 3795760, 3985548, 4554912, 4688880, 4981935, 5314064, 5693640, 6642580, 7591520, 7971096, 9377760, 9963870, 10628128, 11387280, 13285160, 15942192, 19927740, 22774560, 26570320, 31884384, 39855480, 53140640, 79710960, 159421920]

約数ペア:

[(1, 159421920), (2, 79710960), (3, 53140640), (4, 39855480), (5, 31884384), (6, 26570320), (7, 22774560), (8, 19927740), (10, 15942192), (12, 13285160), (14, 11387280), (15, 10628128), (16, 9963870), (17, 9377760), (20, 7971096), (21, 7591520), (24, 6642580), (28, 5693640), (30, 5314064), (32, 4981935), (34, 4688880), (35, 4554912), (40, 3985548), (42, 3795760), (48, 3321290), (51, 3125920), (56, 2846820), (60, 2657032), (68, 2344440), (70, 2277456), (80, 1992774), (84, 1897880), (85, 1875552), (96, 1660645), (102, 1562960), (105, 1518304), (112, 1423410), (119, 1339680), (120, 1328516), (136, 1172220), (140, 1138728), (160, 996387), (168, 948940), (170, 937776), (204, 781480), (210, 759152), (224, 711705), (238, 669840), (240, 664258), (255, 625184), (272, 586110), (280, 569364), (336, 474470), (340, 468888), (357, 446560), (408, 390740), (420, 379576), (476, 334920), (480, 332129), (510, 312592), (544, 293055), (560, 284682), (595, 267936), (672, 237235), (680, 234444), (714, 223280), (816, 195370), (840, 189788), (952, 167460), (1020, 156296), (1120, 142341), (1190, 133968), (1360, 117222), (1428, 111640), (1632, 97685), (1680, 94894), (1785, 89312), (1904, 83730), (2040, 78148), (2380, 66984), (2720, 58611), (2791, 57120), (2856, 55820), (3360, 47447), (3570, 44656), (3808, 41865), (4080, 39074), (4760, 33492), (5582, 28560), (5712, 27910), (7140, 22328), (8160, 19537), (8373, 19040), (9520, 16746), (11164, 14280), (11424, 13955)]