79710960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 160

約数和(自身を含む): 299123712

約数和(自身を除く): 219412752

約数列:

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

約数ペア:

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