154283760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{214283}}^1$

素因数の和:214302

約数の個数: 60

約数和(自身を含む): 518138712

約数和(自身を除く): 363854952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 214283, 428566, 642849, 857132, 1071415, 1285698, 1714264, 1928547, 2142830, 2571396, 3214245, 3428528, 3857094, 4285660, 5142792, 6428490, 7714188, 8571320, 9642735, 10285584, 12856980, 15428376, 17142640, 19285470, 25713960, 30856752, 38570940, 51427920, 77141880, 154283760]

約数ペア:

[(1, 154283760), (2, 77141880), (3, 51427920), (4, 38570940), (5, 30856752), (6, 25713960), (8, 19285470), (9, 17142640), (10, 15428376), (12, 12856980), (15, 10285584), (16, 9642735), (18, 8571320), (20, 7714188), (24, 6428490), (30, 5142792), (36, 4285660), (40, 3857094), (45, 3428528), (48, 3214245), (60, 2571396), (72, 2142830), (80, 1928547), (90, 1714264), (120, 1285698), (144, 1071415), (180, 857132), (240, 642849), (360, 428566), (720, 214283)]