180875328

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{30389}}^1$

素因数の和:30435

約数の個数: 56

約数和(自身を含む): 494019840

約数和(自身を除く): 313144512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 30389, 60778, 91167, 121556, 182334, 243112, 364668, 486224, 729336, 942059, 972448, 1458672, 1884118, 1944896, 2826177, 2917344, 3768236, 5652354, 5834688, 7536472, 11304708, 15072944, 22609416, 30145888, 45218832, 60291776, 90437664, 180875328]

約数ペア:

[(1, 180875328), (2, 90437664), (3, 60291776), (4, 45218832), (6, 30145888), (8, 22609416), (12, 15072944), (16, 11304708), (24, 7536472), (31, 5834688), (32, 5652354), (48, 3768236), (62, 2917344), (64, 2826177), (93, 1944896), (96, 1884118), (124, 1458672), (186, 972448), (192, 942059), (248, 729336), (372, 486224), (496, 364668), (744, 243112), (992, 182334), (1488, 121556), (1984, 91167), (2976, 60778), (5952, 30389)]