54361680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2729}}^1$

素因数の和:2828

約数の個数: 80

約数和(自身を含む): 170614080

約数和(自身を除く): 116252400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2729, 3320, 3984, 4980, 5458, 6640, 8187, 9960, 10916, 13645, 16374, 19920, 21832, 27290, 32748, 40935, 43664, 54580, 65496, 81870, 109160, 130992, 163740, 218320, 226507, 327480, 453014, 654960, 679521, 906028, 1132535, 1359042, 1812056, 2265070, 2718084, 3397605, 3624112, 4530140, 5436168, 6795210, 9060280, 10872336, 13590420, 18120560, 27180840, 54361680]

約数ペア:

[(1, 54361680), (2, 27180840), (3, 18120560), (4, 13590420), (5, 10872336), (6, 9060280), (8, 6795210), (10, 5436168), (12, 4530140), (15, 3624112), (16, 3397605), (20, 2718084), (24, 2265070), (30, 1812056), (40, 1359042), (48, 1132535), (60, 906028), (80, 679521), (83, 654960), (120, 453014), (166, 327480), (240, 226507), (249, 218320), (332, 163740), (415, 130992), (498, 109160), (664, 81870), (830, 65496), (996, 54580), (1245, 43664), (1328, 40935), (1660, 32748), (1992, 27290), (2490, 21832), (2729, 19920), (3320, 16374), (3984, 13645), (4980, 10916), (5458, 9960), (6640, 8187)]