49416960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 167330016

約数和(自身を除く): 117913056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 757, 768, 816, 960, 1020, 1088, 1280, 1360, 1514, 1632, 1920, 2040, 2176, 2271, 2720, 3028, 3264, 3785, 3840, 4080, 4352, 4542, 5440, 6056, 6528, 7570, 8160, 9084, 10880, 11355, 12112, 12869, 13056, 15140, 16320, 18168, 21760, 22710, 24224, 25738, 30280, 32640, 36336, 38607, 45420, 48448, 51476, 60560, 64345, 65280, 72672, 77214, 90840, 96896, 102952, 121120, 128690, 145344, 154428, 181680, 193035, 193792, 205904, 242240, 257380, 290688, 308856, 363360, 386070, 411808, 484480, 514760, 581376, 617712, 726720, 772140, 823616, 968960, 1029520, 1235424, 1453440, 1544280, 1647232, 2059040, 2470848, 2906880, 3088560, 3294464, 4118080, 4941696, 6177120, 8236160, 9883392, 12354240, 16472320, 24708480, 49416960]

約数ペア:

[(1, 49416960), (2, 24708480), (3, 16472320), (4, 12354240), (5, 9883392), (6, 8236160), (8, 6177120), (10, 4941696), (12, 4118080), (15, 3294464), (16, 3088560), (17, 2906880), (20, 2470848), (24, 2059040), (30, 1647232), (32, 1544280), (34, 1453440), (40, 1235424), (48, 1029520), (51, 968960), (60, 823616), (64, 772140), (68, 726720), (80, 617712), (85, 581376), (96, 514760), (102, 484480), (120, 411808), (128, 386070), (136, 363360), (160, 308856), (170, 290688), (192, 257380), (204, 242240), (240, 205904), (255, 193792), (256, 193035), (272, 181680), (320, 154428), (340, 145344), (384, 128690), (408, 121120), (480, 102952), (510, 96896), (544, 90840), (640, 77214), (680, 72672), (757, 65280), (768, 64345), (816, 60560), (960, 51476), (1020, 48448), (1088, 45420), (1280, 38607), (1360, 36336), (1514, 32640), (1632, 30280), (1920, 25738), (2040, 24224), (2176, 22710), (2271, 21760), (2720, 18168), (3028, 16320), (3264, 15140), (3785, 13056), (3840, 12869), (4080, 12112), (4352, 11355), (4542, 10880), (5440, 9084), (6056, 8160), (6528, 7570)]