180248760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 634521600

約数和(自身を除く): 454272840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 53, 54, 60, 67, 72, 90, 94, 106, 108, 120, 134, 135, 141, 159, 180, 188, 201, 212, 216, 235, 265, 268, 270, 282, 318, 335, 360, 376, 402, 423, 424, 470, 477, 530, 536, 540, 564, 603, 636, 670, 705, 795, 804, 846, 940, 954, 1005, 1060, 1080, 1128, 1206, 1269, 1272, 1340, 1410, 1431, 1590, 1608, 1692, 1809, 1880, 1908, 2010, 2115, 2120, 2385, 2412, 2491, 2538, 2680, 2820, 2862, 3015, 3149, 3180, 3384, 3551, 3618, 3816, 4020, 4230, 4770, 4824, 4982, 5076, 5640, 5724, 6030, 6298, 6345, 6360, 7102, 7155, 7236, 7473, 8040, 8460, 9045, 9447, 9540, 9964, 10152, 10653, 11448, 12060, 12455, 12596, 12690, 14204, 14310, 14472, 14946, 15745, 16920, 17755, 18090, 18894, 19080, 19928, 21306, 22419, 24120, 24910, 25192, 25380, 28341, 28408, 28620, 29892, 31490, 31959, 35510, 36180, 37365, 37788, 42612, 44838, 47235, 49820, 50760, 53265, 56682, 57240, 59784, 62980, 63918, 67257, 71020, 72360, 74730, 75576, 85023, 85224, 89676, 94470, 95877, 99640, 106530, 112095, 113364, 125960, 127836, 134514, 141705, 142040, 149460, 159795, 166897, 170046, 179352, 188940, 191754, 213060, 224190, 226728, 255672, 269028, 283410, 298920, 319590, 333794, 336285, 340092, 377880, 383508, 425115, 426120, 448380, 479385, 500691, 538056, 566820, 639180, 667588, 672570, 680184, 767016, 834485, 850230, 896760, 958770, 1001382, 1133640, 1278360, 1335176, 1345140, 1502073, 1668970, 1700460, 1917540, 2002764, 2503455, 2690280, 3004146, 3337940, 3400920, 3835080, 4005528, 4506219, 5006910, 6008292, 6675880, 7510365, 9012438, 10013820, 12016584, 15020730, 18024876, 20027640, 22531095, 30041460, 36049752, 45062190, 60082920, 90124380, 180248760]

約数ペア:

[(1, 180248760), (2, 90124380), (3, 60082920), (4, 45062190), (5, 36049752), (6, 30041460), (8, 22531095), (9, 20027640), (10, 18024876), (12, 15020730), (15, 12016584), (18, 10013820), (20, 9012438), (24, 7510365), (27, 6675880), (30, 6008292), (36, 5006910), (40, 4506219), (45, 4005528), (47, 3835080), (53, 3400920), (54, 3337940), (60, 3004146), (67, 2690280), (72, 2503455), (90, 2002764), (94, 1917540), (106, 1700460), (108, 1668970), (120, 1502073), (134, 1345140), (135, 1335176), (141, 1278360), (159, 1133640), (180, 1001382), (188, 958770), (201, 896760), (212, 850230), (216, 834485), (235, 767016), (265, 680184), (268, 672570), (270, 667588), (282, 639180), (318, 566820), (335, 538056), (360, 500691), (376, 479385), (402, 448380), (423, 426120), (424, 425115), (470, 383508), (477, 377880), (530, 340092), (536, 336285), (540, 333794), (564, 319590), (603, 298920), (636, 283410), (670, 269028), (705, 255672), (795, 226728), (804, 224190), (846, 213060), (940, 191754), (954, 188940), (1005, 179352), (1060, 170046), (1080, 166897), (1128, 159795), (1206, 149460), (1269, 142040), (1272, 141705), (1340, 134514), (1410, 127836), (1431, 125960), (1590, 113364), (1608, 112095), (1692, 106530), (1809, 99640), (1880, 95877), (1908, 94470), (2010, 89676), (2115, 85224), (2120, 85023), (2385, 75576), (2412, 74730), (2491, 72360), (2538, 71020), (2680, 67257), (2820, 63918), (2862, 62980), (3015, 59784), (3149, 57240), (3180, 56682), (3384, 53265), (3551, 50760), (3618, 49820), (3816, 47235), (4020, 44838), (4230, 42612), (4770, 37788), (4824, 37365), (4982, 36180), (5076, 35510), (5640, 31959), (5724, 31490), (6030, 29892), (6298, 28620), (6345, 28408), (6360, 28341), (7102, 25380), (7155, 25192), (7236, 24910), (7473, 24120), (8040, 22419), (8460, 21306), (9045, 19928), (9447, 19080), (9540, 18894), (9964, 18090), (10152, 17755), (10653, 16920), (11448, 15745), (12060, 14946), (12455, 14472), (12596, 14310), (12690, 14204)]