346187760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1327}}^1$

素因数の和:2430

約数の個数: 80

約数和(自身を含む): 1074978816

約数和(自身を除く): 728791056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1087, 1327, 2174, 2654, 3261, 3981, 4348, 5308, 5435, 6522, 6635, 7962, 8696, 10616, 10870, 13044, 13270, 15924, 16305, 17392, 19905, 21232, 21740, 26088, 26540, 31848, 32610, 39810, 43480, 52176, 53080, 63696, 65220, 79620, 86960, 106160, 130440, 159240, 260880, 318480, 1442449, 2884898, 4327347, 5769796, 7212245, 8654694, 11539592, 14424490, 17309388, 21636735, 23079184, 28848980, 34618776, 43273470, 57697960, 69237552, 86546940, 115395920, 173093880, 346187760]

約数ペア:

[(1, 346187760), (2, 173093880), (3, 115395920), (4, 86546940), (5, 69237552), (6, 57697960), (8, 43273470), (10, 34618776), (12, 28848980), (15, 23079184), (16, 21636735), (20, 17309388), (24, 14424490), (30, 11539592), (40, 8654694), (48, 7212245), (60, 5769796), (80, 4327347), (120, 2884898), (240, 1442449), (1087, 318480), (1327, 260880), (2174, 159240), (2654, 130440), (3261, 106160), (3981, 86960), (4348, 79620), (5308, 65220), (5435, 63696), (6522, 53080), (6635, 52176), (7962, 43480), (8696, 39810), (10616, 32610), (10870, 31848), (13044, 26540), (13270, 26088), (15924, 21740), (16305, 21232), (17392, 19905)]