17951040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 64666368

約数和(自身を除く): 46715328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 271, 276, 288, 320, 345, 360, 368, 414, 460, 480, 542, 552, 576, 690, 720, 736, 813, 828, 920, 960, 1035, 1084, 1104, 1355, 1380, 1440, 1472, 1626, 1656, 1840, 2070, 2168, 2208, 2439, 2710, 2760, 2880, 3252, 3312, 3680, 4065, 4140, 4336, 4416, 4878, 5420, 5520, 6233, 6504, 6624, 7360, 8130, 8280, 8672, 9756, 10840, 11040, 12195, 12466, 13008, 13248, 16260, 16560, 17344, 18699, 19512, 21680, 22080, 24390, 24932, 26016, 31165, 32520, 33120, 37398, 39024, 43360, 48780, 49864, 52032, 56097, 62330, 65040, 66240, 74796, 78048, 86720, 93495, 97560, 99728, 112194, 124660, 130080, 149592, 156096, 186990, 195120, 199456, 224388, 249320, 260160, 280485, 299184, 373980, 390240, 398912, 448776, 498640, 560970, 598368, 747960, 780480, 897552, 997280, 1121940, 1196736, 1495920, 1795104, 1994560, 2243880, 2991840, 3590208, 4487760, 5983680, 8975520, 17951040]

約数ペア:

[(1, 17951040), (2, 8975520), (3, 5983680), (4, 4487760), (5, 3590208), (6, 2991840), (8, 2243880), (9, 1994560), (10, 1795104), (12, 1495920), (15, 1196736), (16, 1121940), (18, 997280), (20, 897552), (23, 780480), (24, 747960), (30, 598368), (32, 560970), (36, 498640), (40, 448776), (45, 398912), (46, 390240), (48, 373980), (60, 299184), (64, 280485), (69, 260160), (72, 249320), (80, 224388), (90, 199456), (92, 195120), (96, 186990), (115, 156096), (120, 149592), (138, 130080), (144, 124660), (160, 112194), (180, 99728), (184, 97560), (192, 93495), (207, 86720), (230, 78048), (240, 74796), (271, 66240), (276, 65040), (288, 62330), (320, 56097), (345, 52032), (360, 49864), (368, 48780), (414, 43360), (460, 39024), (480, 37398), (542, 33120), (552, 32520), (576, 31165), (690, 26016), (720, 24932), (736, 24390), (813, 22080), (828, 21680), (920, 19512), (960, 18699), (1035, 17344), (1084, 16560), (1104, 16260), (1355, 13248), (1380, 13008), (1440, 12466), (1472, 12195), (1626, 11040), (1656, 10840), (1840, 9756), (2070, 8672), (2168, 8280), (2208, 8130), (2439, 7360), (2710, 6624), (2760, 6504), (2880, 6233), (3252, 5520), (3312, 5420), (3680, 4878), (4065, 4416), (4140, 4336)]