17690880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 60044544

約数和(自身を除く): 42353664

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, 271, 272, 320, 340, 384, 408, 480, 510, 542, 544, 640, 680, 768, 813, 816, 960, 1020, 1084, 1088, 1280, 1355, 1360, 1626, 1632, 1920, 2040, 2168, 2176, 2710, 2720, 3252, 3264, 3840, 4065, 4080, 4336, 4352, 4607, 5420, 5440, 6504, 6528, 8130, 8160, 8672, 9214, 10840, 10880, 13008, 13056, 13821, 16260, 16320, 17344, 18428, 21680, 21760, 23035, 26016, 27642, 32520, 32640, 34688, 36856, 43360, 46070, 52032, 55284, 65040, 65280, 69105, 69376, 73712, 86720, 92140, 104064, 110568, 130080, 138210, 147424, 173440, 184280, 208128, 221136, 260160, 276420, 294848, 346880, 368560, 442272, 520320, 552840, 589696, 737120, 884544, 1040640, 1105680, 1179392, 1474240, 1769088, 2211360, 2948480, 3538176, 4422720, 5896960, 8845440, 17690880]

約数ペア:

[(1, 17690880), (2, 8845440), (3, 5896960), (4, 4422720), (5, 3538176), (6, 2948480), (8, 2211360), (10, 1769088), (12, 1474240), (15, 1179392), (16, 1105680), (17, 1040640), (20, 884544), (24, 737120), (30, 589696), (32, 552840), (34, 520320), (40, 442272), (48, 368560), (51, 346880), (60, 294848), (64, 276420), (68, 260160), (80, 221136), (85, 208128), (96, 184280), (102, 173440), (120, 147424), (128, 138210), (136, 130080), (160, 110568), (170, 104064), (192, 92140), (204, 86720), (240, 73712), (255, 69376), (256, 69105), (271, 65280), (272, 65040), (320, 55284), (340, 52032), (384, 46070), (408, 43360), (480, 36856), (510, 34688), (542, 32640), (544, 32520), (640, 27642), (680, 26016), (768, 23035), (813, 21760), (816, 21680), (960, 18428), (1020, 17344), (1084, 16320), (1088, 16260), (1280, 13821), (1355, 13056), (1360, 13008), (1626, 10880), (1632, 10840), (1920, 9214), (2040, 8672), (2168, 8160), (2176, 8130), (2710, 6528), (2720, 6504), (3252, 5440), (3264, 5420), (3840, 4607), (4065, 4352), (4080, 4336)]