329946120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 1232375040

約数和(自身を除く): 902428920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 311, 315, 360, 420, 421, 504, 622, 630, 840, 842, 933, 1244, 1260, 1263, 1555, 1684, 1866, 2105, 2177, 2488, 2520, 2526, 2799, 2947, 3110, 3368, 3732, 3789, 4210, 4354, 4665, 5052, 5598, 5894, 6220, 6315, 6531, 7464, 7578, 8420, 8708, 8841, 9330, 10104, 10885, 11196, 11788, 12440, 12630, 13062, 13995, 14735, 15156, 16840, 17416, 17682, 18660, 18945, 19593, 21770, 22392, 23576, 25260, 26124, 26523, 27990, 29470, 30312, 32655, 35364, 37320, 37890, 39186, 43540, 44205, 50520, 52248, 53046, 55980, 58940, 65310, 70728, 75780, 78372, 87080, 88410, 97965, 106092, 111960, 117880, 130620, 130931, 132615, 151560, 156744, 176820, 195930, 212184, 261240, 261862, 265230, 353640, 391860, 392793, 523724, 530460, 654655, 783720, 785586, 916517, 1047448, 1060920, 1178379, 1309310, 1571172, 1833034, 1963965, 2356758, 2618620, 2749551, 3142344, 3666068, 3927930, 4582585, 4713516, 5237240, 5499102, 5891895, 7332136, 7855860, 8248653, 9165170, 9427032, 10998204, 11783790, 13747755, 15711720, 16497306, 18330340, 21996408, 23567580, 27495510, 32994612, 36660680, 41243265, 47135160, 54991020, 65989224, 82486530, 109982040, 164973060, 329946120]

約数ペア:

[(1, 329946120), (2, 164973060), (3, 109982040), (4, 82486530), (5, 65989224), (6, 54991020), (7, 47135160), (8, 41243265), (9, 36660680), (10, 32994612), (12, 27495510), (14, 23567580), (15, 21996408), (18, 18330340), (20, 16497306), (21, 15711720), (24, 13747755), (28, 11783790), (30, 10998204), (35, 9427032), (36, 9165170), (40, 8248653), (42, 7855860), (45, 7332136), (56, 5891895), (60, 5499102), (63, 5237240), (70, 4713516), (72, 4582585), (84, 3927930), (90, 3666068), (105, 3142344), (120, 2749551), (126, 2618620), (140, 2356758), (168, 1963965), (180, 1833034), (210, 1571172), (252, 1309310), (280, 1178379), (311, 1060920), (315, 1047448), (360, 916517), (420, 785586), (421, 783720), (504, 654655), (622, 530460), (630, 523724), (840, 392793), (842, 391860), (933, 353640), (1244, 265230), (1260, 261862), (1263, 261240), (1555, 212184), (1684, 195930), (1866, 176820), (2105, 156744), (2177, 151560), (2488, 132615), (2520, 130931), (2526, 130620), (2799, 117880), (2947, 111960), (3110, 106092), (3368, 97965), (3732, 88410), (3789, 87080), (4210, 78372), (4354, 75780), (4665, 70728), (5052, 65310), (5598, 58940), (5894, 55980), (6220, 53046), (6315, 52248), (6531, 50520), (7464, 44205), (7578, 43540), (8420, 39186), (8708, 37890), (8841, 37320), (9330, 35364), (10104, 32655), (10885, 30312), (11196, 29470), (11788, 27990), (12440, 26523), (12630, 26124), (13062, 25260), (13995, 23576), (14735, 22392), (15156, 21770), (16840, 19593), (17416, 18945), (17682, 18660)]