185514142720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{9011}}^1$

素因数の和:13057

約数の個数: 88

約数和(自身を含む): 445176614448

約数和(自身を除く): 259662471728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 4021, 5120, 8042, 9011, 16084, 18022, 20105, 32168, 36044, 40210, 45055, 64336, 72088, 80420, 90110, 128672, 144176, 160840, 180220, 257344, 288352, 321680, 360440, 514688, 576704, 643360, 720880, 1029376, 1153408, 1286720, 1441760, 2058752, 2306816, 2573440, 2883520, 4117504, 4613632, 5146880, 5767040, 9227264, 10293760, 11534080, 20587520, 23068160, 36233231, 46136320, 72466462, 144932924, 181166155, 289865848, 362332310, 579731696, 724664620, 1159463392, 1449329240, 2318926784, 2898658480, 4637853568, 5797316960, 9275707136, 11594633920, 18551414272, 23189267840, 37102828544, 46378535680, 92757071360, 185514142720]

約数ペア:

[(1, 185514142720), (2, 92757071360), (4, 46378535680), (5, 37102828544), (8, 23189267840), (10, 18551414272), (16, 11594633920), (20, 9275707136), (32, 5797316960), (40, 4637853568), (64, 2898658480), (80, 2318926784), (128, 1449329240), (160, 1159463392), (256, 724664620), (320, 579731696), (512, 362332310), (640, 289865848), (1024, 181166155), (1280, 144932924), (2560, 72466462), (4021, 46136320), (5120, 36233231), (8042, 23068160), (9011, 20587520), (16084, 11534080), (18022, 10293760), (20105, 9227264), (32168, 5767040), (36044, 5146880), (40210, 4613632), (45055, 4117504), (64336, 2883520), (72088, 2573440), (80420, 2306816), (90110, 2058752), (128672, 1441760), (144176, 1286720), (160840, 1153408), (180220, 1029376), (257344, 720880), (288352, 643360), (321680, 576704), (360440, 514688)]