30885600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 106586928

約数和(自身を除く): 75701328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 757, 800, 816, 850, 1020, 1200, 1275, 1360, 1514, 1632, 1700, 2040, 2271, 2400, 2550, 2720, 3028, 3400, 3785, 4080, 4542, 5100, 6056, 6800, 7570, 8160, 9084, 10200, 11355, 12112, 12869, 13600, 15140, 18168, 18925, 20400, 22710, 24224, 25738, 30280, 36336, 37850, 38607, 40800, 45420, 51476, 56775, 60560, 64345, 72672, 75700, 77214, 90840, 102952, 113550, 121120, 128690, 151400, 154428, 181680, 193035, 205904, 227100, 257380, 302800, 308856, 321725, 363360, 386070, 411808, 454200, 514760, 605600, 617712, 643450, 772140, 908400, 965175, 1029520, 1235424, 1286900, 1544280, 1816800, 1930350, 2059040, 2573800, 3088560, 3860700, 5147600, 6177120, 7721400, 10295200, 15442800, 30885600]

約数ペア:

[(1, 30885600), (2, 15442800), (3, 10295200), (4, 7721400), (5, 6177120), (6, 5147600), (8, 3860700), (10, 3088560), (12, 2573800), (15, 2059040), (16, 1930350), (17, 1816800), (20, 1544280), (24, 1286900), (25, 1235424), (30, 1029520), (32, 965175), (34, 908400), (40, 772140), (48, 643450), (50, 617712), (51, 605600), (60, 514760), (68, 454200), (75, 411808), (80, 386070), (85, 363360), (96, 321725), (100, 308856), (102, 302800), (120, 257380), (136, 227100), (150, 205904), (160, 193035), (170, 181680), (200, 154428), (204, 151400), (240, 128690), (255, 121120), (272, 113550), (300, 102952), (340, 90840), (400, 77214), (408, 75700), (425, 72672), (480, 64345), (510, 60560), (544, 56775), (600, 51476), (680, 45420), (757, 40800), (800, 38607), (816, 37850), (850, 36336), (1020, 30280), (1200, 25738), (1275, 24224), (1360, 22710), (1514, 20400), (1632, 18925), (1700, 18168), (2040, 15140), (2271, 13600), (2400, 12869), (2550, 12112), (2720, 11355), (3028, 10200), (3400, 9084), (3785, 8160), (4080, 7570), (4542, 6800), (5100, 6056)]