445742460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2213}}^1$

素因数の和:2604

約数の個数: 96

約数和(自身を含む): 1391100480

約数和(自身を除く): 945358020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 373, 540, 746, 1119, 1492, 1865, 2213, 2238, 3357, 3730, 4426, 4476, 5595, 6639, 6714, 7460, 8852, 10071, 11065, 11190, 13278, 13428, 16785, 19917, 20142, 22130, 22380, 26556, 33195, 33570, 39834, 40284, 44260, 50355, 59751, 66390, 67140, 79668, 99585, 100710, 119502, 132780, 199170, 201420, 239004, 298755, 398340, 597510, 825449, 1195020, 1650898, 2476347, 3301796, 4127245, 4952694, 7429041, 8254490, 9905388, 12381735, 14858082, 16508980, 22287123, 24763470, 29716164, 37145205, 44574246, 49526940, 74290410, 89148492, 111435615, 148580820, 222871230, 445742460]

約数ペア:

[(1, 445742460), (2, 222871230), (3, 148580820), (4, 111435615), (5, 89148492), (6, 74290410), (9, 49526940), (10, 44574246), (12, 37145205), (15, 29716164), (18, 24763470), (20, 22287123), (27, 16508980), (30, 14858082), (36, 12381735), (45, 9905388), (54, 8254490), (60, 7429041), (90, 4952694), (108, 4127245), (135, 3301796), (180, 2476347), (270, 1650898), (373, 1195020), (540, 825449), (746, 597510), (1119, 398340), (1492, 298755), (1865, 239004), (2213, 201420), (2238, 199170), (3357, 132780), (3730, 119502), (4426, 100710), (4476, 99585), (5595, 79668), (6639, 67140), (6714, 66390), (7460, 59751), (8852, 50355), (10071, 44260), (11065, 40284), (11190, 39834), (13278, 33570), (13428, 33195), (16785, 26556), (19917, 22380), (20142, 22130)]