384065920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 1100241360

約数和(自身を除く): 716175440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 320, 331, 370, 392, 448, 490, 518, 560, 592, 640, 662, 740, 784, 896, 980, 1036, 1120, 1184, 1295, 1324, 1480, 1568, 1655, 1813, 1960, 2072, 2240, 2317, 2368, 2590, 2648, 2960, 3136, 3310, 3626, 3920, 4144, 4480, 4634, 4736, 5180, 5296, 5920, 6272, 6620, 7252, 7840, 8288, 9065, 9268, 10360, 10592, 11585, 11840, 12247, 13240, 14504, 15680, 16219, 16576, 18130, 18536, 20720, 21184, 23170, 23680, 24494, 26480, 29008, 31360, 32438, 33152, 36260, 37072, 41440, 42368, 46340, 48988, 52960, 58016, 61235, 64876, 72520, 74144, 81095, 82880, 85729, 92680, 97976, 105920, 116032, 122470, 129752, 145040, 148288, 162190, 165760, 171458, 185360, 195952, 211840, 232064, 244940, 259504, 290080, 296576, 324380, 342916, 370720, 391904, 428645, 489880, 519008, 580160, 600103, 648760, 685832, 741440, 783808, 857290, 979760, 1038016, 1160320, 1200206, 1297520, 1371664, 1482880, 1567616, 1714580, 1959520, 2076032, 2400412, 2595040, 2743328, 3000515, 3429160, 3919040, 4800824, 5190080, 5486656, 6001030, 6858320, 7838080, 9601648, 10380160, 10973312, 12002060, 13716640, 19203296, 24004120, 27433280, 38406592, 48008240, 54866560, 76813184, 96016480, 192032960, 384065920]

約数ペア:

[(1, 384065920), (2, 192032960), (4, 96016480), (5, 76813184), (7, 54866560), (8, 48008240), (10, 38406592), (14, 27433280), (16, 24004120), (20, 19203296), (28, 13716640), (32, 12002060), (35, 10973312), (37, 10380160), (40, 9601648), (49, 7838080), (56, 6858320), (64, 6001030), (70, 5486656), (74, 5190080), (80, 4800824), (98, 3919040), (112, 3429160), (128, 3000515), (140, 2743328), (148, 2595040), (160, 2400412), (185, 2076032), (196, 1959520), (224, 1714580), (245, 1567616), (259, 1482880), (280, 1371664), (296, 1297520), (320, 1200206), (331, 1160320), (370, 1038016), (392, 979760), (448, 857290), (490, 783808), (518, 741440), (560, 685832), (592, 648760), (640, 600103), (662, 580160), (740, 519008), (784, 489880), (896, 428645), (980, 391904), (1036, 370720), (1120, 342916), (1184, 324380), (1295, 296576), (1324, 290080), (1480, 259504), (1568, 244940), (1655, 232064), (1813, 211840), (1960, 195952), (2072, 185360), (2240, 171458), (2317, 165760), (2368, 162190), (2590, 148288), (2648, 145040), (2960, 129752), (3136, 122470), (3310, 116032), (3626, 105920), (3920, 97976), (4144, 92680), (4480, 85729), (4634, 82880), (4736, 81095), (5180, 74144), (5296, 72520), (5920, 64876), (6272, 61235), (6620, 58016), (7252, 52960), (7840, 48988), (8288, 46340), (9065, 42368), (9268, 41440), (10360, 37072), (10592, 36260), (11585, 33152), (11840, 32438), (12247, 31360), (13240, 29008), (14504, 26480), (15680, 24494), (16219, 23680), (16576, 23170), (18130, 21184), (18536, 20720)]