808751880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1420

約数の個数: 192

約数和(自身を含む): 2812268160

約数和(自身を除く): 2003516280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 103, 120, 136, 153, 170, 180, 204, 206, 255, 306, 309, 340, 360, 408, 412, 510, 515, 612, 618, 680, 765, 824, 927, 1020, 1030, 1224, 1236, 1283, 1530, 1545, 1751, 1854, 2040, 2060, 2472, 2566, 3060, 3090, 3502, 3708, 3849, 4120, 4635, 5132, 5253, 6120, 6180, 6415, 7004, 7416, 7698, 8755, 9270, 10264, 10506, 11547, 12360, 12830, 14008, 15396, 15759, 17510, 18540, 19245, 21012, 21811, 23094, 25660, 26265, 30792, 31518, 35020, 37080, 38490, 42024, 43622, 46188, 51320, 52530, 57735, 63036, 65433, 70040, 76980, 78795, 87244, 92376, 105060, 109055, 115470, 126072, 130866, 132149, 153960, 157590, 174488, 196299, 210120, 218110, 230940, 261732, 264298, 315180, 327165, 392598, 396447, 436220, 461880, 523464, 528596, 630360, 654330, 660745, 785196, 792894, 872440, 981495, 1057192, 1189341, 1308660, 1321490, 1570392, 1585788, 1962990, 1982235, 2246533, 2378682, 2617320, 2642980, 3171576, 3925980, 3964470, 4493066, 4757364, 5285960, 5946705, 6739599, 7851960, 7928940, 8986132, 9514728, 11232665, 11893410, 13479198, 15857880, 17972264, 20218797, 22465330, 23786820, 26958396, 33697995, 40437594, 44930660, 47573640, 53916792, 67395990, 80875188, 89861320, 101093985, 134791980, 161750376, 202187970, 269583960, 404375940, 808751880]

約数ペア:

[(1, 808751880), (2, 404375940), (3, 269583960), (4, 202187970), (5, 161750376), (6, 134791980), (8, 101093985), (9, 89861320), (10, 80875188), (12, 67395990), (15, 53916792), (17, 47573640), (18, 44930660), (20, 40437594), (24, 33697995), (30, 26958396), (34, 23786820), (36, 22465330), (40, 20218797), (45, 17972264), (51, 15857880), (60, 13479198), (68, 11893410), (72, 11232665), (85, 9514728), (90, 8986132), (102, 7928940), (103, 7851960), (120, 6739599), (136, 5946705), (153, 5285960), (170, 4757364), (180, 4493066), (204, 3964470), (206, 3925980), (255, 3171576), (306, 2642980), (309, 2617320), (340, 2378682), (360, 2246533), (408, 1982235), (412, 1962990), (510, 1585788), (515, 1570392), (612, 1321490), (618, 1308660), (680, 1189341), (765, 1057192), (824, 981495), (927, 872440), (1020, 792894), (1030, 785196), (1224, 660745), (1236, 654330), (1283, 630360), (1530, 528596), (1545, 523464), (1751, 461880), (1854, 436220), (2040, 396447), (2060, 392598), (2472, 327165), (2566, 315180), (3060, 264298), (3090, 261732), (3502, 230940), (3708, 218110), (3849, 210120), (4120, 196299), (4635, 174488), (5132, 157590), (5253, 153960), (6120, 132149), (6180, 130866), (6415, 126072), (7004, 115470), (7416, 109055), (7698, 105060), (8755, 92376), (9270, 87244), (10264, 78795), (10506, 76980), (11547, 70040), (12360, 65433), (12830, 63036), (14008, 57735), (15396, 52530), (15759, 51320), (17510, 46188), (18540, 43622), (19245, 42024), (21012, 38490), (21811, 37080), (23094, 35020), (25660, 31518), (26265, 30792)]