180405576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1636

約数の個数: 128

約数和(自身を含む): 553190400

約数和(自身を除く): 372784824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 468, 492, 533, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1567, 1599, 2132, 2214, 2808, 2952, 3134, 3198, 4264, 4428, 4701, 4797, 6268, 6396, 8856, 9402, 9594, 12536, 12792, 14103, 14391, 18804, 19188, 20371, 28206, 28782, 37608, 38376, 40742, 42309, 56412, 57564, 61113, 64247, 81484, 84618, 112824, 115128, 122226, 128494, 162968, 169236, 183339, 192741, 244452, 256988, 338472, 366678, 385482, 488904, 513976, 550017, 578223, 733356, 770964, 835211, 1100034, 1156446, 1466712, 1541928, 1670422, 1734669, 2200068, 2312892, 2505633, 3340844, 3469338, 4400136, 4625784, 5011266, 6681688, 6938676, 7516899, 10022532, 13877352, 15033798, 20045064, 22550697, 30067596, 45101394, 60135192, 90202788, 180405576]

約数ペア:

[(1, 180405576), (2, 90202788), (3, 60135192), (4, 45101394), (6, 30067596), (8, 22550697), (9, 20045064), (12, 15033798), (13, 13877352), (18, 10022532), (24, 7516899), (26, 6938676), (27, 6681688), (36, 5011266), (39, 4625784), (41, 4400136), (52, 3469338), (54, 3340844), (72, 2505633), (78, 2312892), (82, 2200068), (104, 1734669), (108, 1670422), (117, 1541928), (123, 1466712), (156, 1156446), (164, 1100034), (216, 835211), (234, 770964), (246, 733356), (312, 578223), (328, 550017), (351, 513976), (369, 488904), (468, 385482), (492, 366678), (533, 338472), (702, 256988), (738, 244452), (936, 192741), (984, 183339), (1066, 169236), (1107, 162968), (1404, 128494), (1476, 122226), (1567, 115128), (1599, 112824), (2132, 84618), (2214, 81484), (2808, 64247), (2952, 61113), (3134, 57564), (3198, 56412), (4264, 42309), (4428, 40742), (4701, 38376), (4797, 37608), (6268, 28782), (6396, 28206), (8856, 20371), (9402, 19188), (9594, 18804), (12536, 14391), (12792, 14103)]