22063920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 68968800

約数和(自身を除く): 46904880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 617, 745, 894, 1192, 1234, 1490, 1788, 1851, 2235, 2384, 2468, 2980, 3085, 3576, 3702, 4470, 4936, 5960, 6170, 7152, 7404, 8940, 9255, 9872, 11920, 12340, 14808, 17880, 18510, 24680, 29616, 35760, 37020, 49360, 74040, 91933, 148080, 183866, 275799, 367732, 459665, 551598, 735464, 919330, 1103196, 1378995, 1470928, 1838660, 2206392, 2757990, 3677320, 4412784, 5515980, 7354640, 11031960, 22063920]

約数ペア:

[(1, 22063920), (2, 11031960), (3, 7354640), (4, 5515980), (5, 4412784), (6, 3677320), (8, 2757990), (10, 2206392), (12, 1838660), (15, 1470928), (16, 1378995), (20, 1103196), (24, 919330), (30, 735464), (40, 551598), (48, 459665), (60, 367732), (80, 275799), (120, 183866), (149, 148080), (240, 91933), (298, 74040), (447, 49360), (596, 37020), (617, 35760), (745, 29616), (894, 24680), (1192, 18510), (1234, 17880), (1490, 14808), (1788, 12340), (1851, 11920), (2235, 9872), (2384, 9255), (2468, 8940), (2980, 7404), (3085, 7152), (3576, 6170), (3702, 5960), (4470, 4936)]