392605560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11243}}^1$

素因数の和:11357

約数の個数: 96

約数和(自身を含む): 1289237040

約数和(自身を除く): 896631480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11243, 11640, 17460, 22486, 33729, 34920, 44972, 56215, 67458, 89944, 101187, 112430, 134916, 168645, 202374, 224860, 269832, 337290, 404748, 449720, 505935, 674580, 809496, 1011870, 1090571, 1349160, 2023740, 2181142, 3271713, 4047480, 4362284, 5452855, 6543426, 8724568, 9815139, 10905710, 13086852, 16358565, 19630278, 21811420, 26173704, 32717130, 39260556, 43622840, 49075695, 65434260, 78521112, 98151390, 130868520, 196302780, 392605560]

約数ペア:

[(1, 392605560), (2, 196302780), (3, 130868520), (4, 98151390), (5, 78521112), (6, 65434260), (8, 49075695), (9, 43622840), (10, 39260556), (12, 32717130), (15, 26173704), (18, 21811420), (20, 19630278), (24, 16358565), (30, 13086852), (36, 10905710), (40, 9815139), (45, 8724568), (60, 6543426), (72, 5452855), (90, 4362284), (97, 4047480), (120, 3271713), (180, 2181142), (194, 2023740), (291, 1349160), (360, 1090571), (388, 1011870), (485, 809496), (582, 674580), (776, 505935), (873, 449720), (970, 404748), (1164, 337290), (1455, 269832), (1746, 224860), (1940, 202374), (2328, 168645), (2910, 134916), (3492, 112430), (3880, 101187), (4365, 89944), (5820, 67458), (6984, 56215), (8730, 44972), (11243, 34920), (11640, 33729), (17460, 22486)]