845803620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27479}}^1$

素因数の和:27519

約数の個数: 120

約数和(自身を含む): 2793067200

約数和(自身を除く): 1947263580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 27479, 30780, 54958, 82437, 109916, 137395, 164874, 247311, 274790, 329748, 412185, 494622, 522101, 549580, 741933, 824370, 989244, 1044202, 1236555, 1483866, 1566303, 1648740, 2088404, 2225799, 2473110, 2610505, 2967732, 3132606, 3709665, 4451598, 4698909, 4946220, 5221010, 6265212, 7419330, 7831515, 8903196, 9397818, 10442020, 11128995, 14096727, 14838660, 15663030, 18795636, 22257990, 23494545, 28193454, 31326060, 42290181, 44515980, 46989090, 56386908, 70483635, 84580362, 93978180, 140967270, 169160724, 211450905, 281934540, 422901810, 845803620]

約数ペア:

[(1, 845803620), (2, 422901810), (3, 281934540), (4, 211450905), (5, 169160724), (6, 140967270), (9, 93978180), (10, 84580362), (12, 70483635), (15, 56386908), (18, 46989090), (19, 44515980), (20, 42290181), (27, 31326060), (30, 28193454), (36, 23494545), (38, 22257990), (45, 18795636), (54, 15663030), (57, 14838660), (60, 14096727), (76, 11128995), (81, 10442020), (90, 9397818), (95, 8903196), (108, 7831515), (114, 7419330), (135, 6265212), (162, 5221010), (171, 4946220), (180, 4698909), (190, 4451598), (228, 3709665), (270, 3132606), (285, 2967732), (324, 2610505), (342, 2473110), (380, 2225799), (405, 2088404), (513, 1648740), (540, 1566303), (570, 1483866), (684, 1236555), (810, 1044202), (855, 989244), (1026, 824370), (1140, 741933), (1539, 549580), (1620, 522101), (1710, 494622), (2052, 412185), (2565, 329748), (3078, 274790), (3420, 247311), (5130, 164874), (6156, 137395), (7695, 109916), (10260, 82437), (15390, 54958), (27479, 30780)]