228251880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2357}}^1$

素因数の和:2643

約数の個数: 96

約数和(自身を含む): 744892200

約数和(自身を除く): 516640320

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, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2357, 2421, 2690, 3228, 4035, 4714, 4842, 5380, 6456, 7071, 8070, 9428, 9684, 10760, 11785, 12105, 14142, 16140, 18856, 19368, 21213, 23570, 24210, 28284, 32280, 35355, 42426, 47140, 48420, 56568, 70710, 84852, 94280, 96840, 106065, 141420, 169704, 212130, 282840, 424260, 634033, 848520, 1268066, 1902099, 2536132, 3170165, 3804198, 5072264, 5706297, 6340330, 7608396, 9510495, 11412594, 12680660, 15216792, 19020990, 22825188, 25361320, 28531485, 38041980, 45650376, 57062970, 76083960, 114125940, 228251880]

約数ペア:

[(1, 228251880), (2, 114125940), (3, 76083960), (4, 57062970), (5, 45650376), (6, 38041980), (8, 28531485), (9, 25361320), (10, 22825188), (12, 19020990), (15, 15216792), (18, 12680660), (20, 11412594), (24, 9510495), (30, 7608396), (36, 6340330), (40, 5706297), (45, 5072264), (60, 3804198), (72, 3170165), (90, 2536132), (120, 1902099), (180, 1268066), (269, 848520), (360, 634033), (538, 424260), (807, 282840), (1076, 212130), (1345, 169704), (1614, 141420), (2152, 106065), (2357, 96840), (2421, 94280), (2690, 84852), (3228, 70710), (4035, 56568), (4714, 48420), (4842, 47140), (5380, 42426), (6456, 35355), (7071, 32280), (8070, 28284), (9428, 24210), (9684, 23570), (10760, 21213), (11785, 19368), (12105, 18856), (14142, 16140)]