23672340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 72203040

約数和(自身を除く): 48530700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 379, 694, 758, 1041, 1137, 1388, 1516, 1735, 1895, 2082, 2274, 3123, 3411, 3470, 3790, 4164, 4548, 5205, 5685, 6246, 6822, 6940, 7580, 10410, 11370, 12492, 13644, 15615, 17055, 20820, 22740, 31230, 34110, 62460, 68220, 131513, 263026, 394539, 526052, 657565, 789078, 1183617, 1315130, 1578156, 1972695, 2367234, 2630260, 3945390, 4734468, 5918085, 7890780, 11836170, 23672340]

約数ペア:

[(1, 23672340), (2, 11836170), (3, 7890780), (4, 5918085), (5, 4734468), (6, 3945390), (9, 2630260), (10, 2367234), (12, 1972695), (15, 1578156), (18, 1315130), (20, 1183617), (30, 789078), (36, 657565), (45, 526052), (60, 394539), (90, 263026), (180, 131513), (347, 68220), (379, 62460), (694, 34110), (758, 31230), (1041, 22740), (1137, 20820), (1388, 17055), (1516, 15615), (1735, 13644), (1895, 12492), (2082, 11370), (2274, 10410), (3123, 7580), (3411, 6940), (3470, 6822), (3790, 6246), (4164, 5685), (4548, 5205)]