393163560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1327}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 1280298240

約数和(自身を除く): 887134680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 823, 1327, 1646, 2469, 2654, 3292, 3981, 4115, 4938, 5308, 6584, 6635, 7407, 7962, 8230, 9876, 10616, 11943, 12345, 13270, 14814, 15924, 16460, 19752, 19905, 23886, 24690, 26540, 29628, 31848, 32920, 37035, 39810, 47772, 49380, 53080, 59256, 59715, 74070, 79620, 95544, 98760, 119430, 148140, 159240, 238860, 296280, 477720, 1092121, 2184242, 3276363, 4368484, 5460605, 6552726, 8736968, 9829089, 10921210, 13105452, 16381815, 19658178, 21842420, 26210904, 32763630, 39316356, 43684840, 49145445, 65527260, 78632712, 98290890, 131054520, 196581780, 393163560]

約数ペア:

[(1, 393163560), (2, 196581780), (3, 131054520), (4, 98290890), (5, 78632712), (6, 65527260), (8, 49145445), (9, 43684840), (10, 39316356), (12, 32763630), (15, 26210904), (18, 21842420), (20, 19658178), (24, 16381815), (30, 13105452), (36, 10921210), (40, 9829089), (45, 8736968), (60, 6552726), (72, 5460605), (90, 4368484), (120, 3276363), (180, 2184242), (360, 1092121), (823, 477720), (1327, 296280), (1646, 238860), (2469, 159240), (2654, 148140), (3292, 119430), (3981, 98760), (4115, 95544), (4938, 79620), (5308, 74070), (6584, 59715), (6635, 59256), (7407, 53080), (7962, 49380), (8230, 47772), (9876, 39810), (10616, 37035), (11943, 32920), (12345, 31848), (13270, 29628), (14814, 26540), (15924, 24690), (16460, 23886), (19752, 19905)]