380674620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 1236695040

約数和(自身を除く): 856020420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 53, 54, 60, 90, 94, 106, 108, 135, 141, 159, 180, 188, 212, 235, 265, 270, 282, 283, 318, 423, 470, 477, 530, 540, 564, 566, 636, 705, 795, 846, 849, 940, 954, 1060, 1132, 1269, 1410, 1415, 1431, 1590, 1692, 1698, 1908, 2115, 2385, 2491, 2538, 2547, 2820, 2830, 2862, 3180, 3396, 4230, 4245, 4770, 4982, 5076, 5094, 5660, 5724, 6345, 7155, 7473, 7641, 8460, 8490, 9540, 9964, 10188, 12455, 12690, 12735, 13301, 14310, 14946, 14999, 15282, 16980, 22419, 24910, 25380, 25470, 26602, 28620, 29892, 29998, 30564, 37365, 38205, 39903, 44838, 44997, 49820, 50940, 53204, 59996, 66505, 67257, 74730, 74995, 76410, 79806, 89676, 89994, 112095, 119709, 133010, 134514, 134991, 149460, 149990, 152820, 159612, 179988, 199515, 224190, 224985, 239418, 266020, 269028, 269982, 299980, 336285, 359127, 399030, 404973, 448380, 449970, 478836, 539964, 598545, 672570, 674955, 704953, 718254, 798060, 809946, 899940, 1197090, 1345140, 1349910, 1409906, 1436508, 1619892, 1795635, 2024865, 2114859, 2394180, 2699820, 2819812, 3524765, 3591270, 4049730, 4229718, 6344577, 7049530, 7182540, 8099460, 8459436, 10574295, 12689154, 14099060, 19033731, 21148590, 25378308, 31722885, 38067462, 42297180, 63445770, 76134924, 95168655, 126891540, 190337310, 380674620]

約数ペア:

[(1, 380674620), (2, 190337310), (3, 126891540), (4, 95168655), (5, 76134924), (6, 63445770), (9, 42297180), (10, 38067462), (12, 31722885), (15, 25378308), (18, 21148590), (20, 19033731), (27, 14099060), (30, 12689154), (36, 10574295), (45, 8459436), (47, 8099460), (53, 7182540), (54, 7049530), (60, 6344577), (90, 4229718), (94, 4049730), (106, 3591270), (108, 3524765), (135, 2819812), (141, 2699820), (159, 2394180), (180, 2114859), (188, 2024865), (212, 1795635), (235, 1619892), (265, 1436508), (270, 1409906), (282, 1349910), (283, 1345140), (318, 1197090), (423, 899940), (470, 809946), (477, 798060), (530, 718254), (540, 704953), (564, 674955), (566, 672570), (636, 598545), (705, 539964), (795, 478836), (846, 449970), (849, 448380), (940, 404973), (954, 399030), (1060, 359127), (1132, 336285), (1269, 299980), (1410, 269982), (1415, 269028), (1431, 266020), (1590, 239418), (1692, 224985), (1698, 224190), (1908, 199515), (2115, 179988), (2385, 159612), (2491, 152820), (2538, 149990), (2547, 149460), (2820, 134991), (2830, 134514), (2862, 133010), (3180, 119709), (3396, 112095), (4230, 89994), (4245, 89676), (4770, 79806), (4982, 76410), (5076, 74995), (5094, 74730), (5660, 67257), (5724, 66505), (6345, 59996), (7155, 53204), (7473, 50940), (7641, 49820), (8460, 44997), (8490, 44838), (9540, 39903), (9964, 38205), (10188, 37365), (12455, 30564), (12690, 29998), (12735, 29892), (13301, 28620), (14310, 26602), (14946, 25470), (14999, 25380), (15282, 24910), (16980, 22419)]