670260480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7636

約数の個数: 144

約数和(自身を含む): 2234010240

約数和(自身を除く): 1563749760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 7589, 8832, 11040, 14720, 15178, 17664, 22080, 22767, 29440, 30356, 37945, 44160, 45534, 60712, 75890, 88320, 91068, 113835, 121424, 151780, 174547, 182136, 227670, 242848, 303560, 349094, 364272, 455340, 485696, 523641, 607120, 698188, 728544, 872735, 910680, 971392, 1047282, 1214240, 1396376, 1457088, 1745470, 1821360, 1942784, 2094564, 2428480, 2618205, 2792752, 2914176, 3490940, 3642720, 4189128, 4856960, 5236410, 5585504, 5828352, 6981880, 7285440, 8378256, 9713920, 10472820, 11171008, 13963760, 14570880, 16756512, 20945640, 22342016, 27927520, 29141760, 33513024, 41891280, 44684032, 55855040, 67026048, 83782560, 111710080, 134052096, 167565120, 223420160, 335130240, 670260480]

約数ペア:

[(1, 670260480), (2, 335130240), (3, 223420160), (4, 167565120), (5, 134052096), (6, 111710080), (8, 83782560), (10, 67026048), (12, 55855040), (15, 44684032), (16, 41891280), (20, 33513024), (23, 29141760), (24, 27927520), (30, 22342016), (32, 20945640), (40, 16756512), (46, 14570880), (48, 13963760), (60, 11171008), (64, 10472820), (69, 9713920), (80, 8378256), (92, 7285440), (96, 6981880), (115, 5828352), (120, 5585504), (128, 5236410), (138, 4856960), (160, 4189128), (184, 3642720), (192, 3490940), (230, 2914176), (240, 2792752), (256, 2618205), (276, 2428480), (320, 2094564), (345, 1942784), (368, 1821360), (384, 1745470), (460, 1457088), (480, 1396376), (552, 1214240), (640, 1047282), (690, 971392), (736, 910680), (768, 872735), (920, 728544), (960, 698188), (1104, 607120), (1280, 523641), (1380, 485696), (1472, 455340), (1840, 364272), (1920, 349094), (2208, 303560), (2760, 242848), (2944, 227670), (3680, 182136), (3840, 174547), (4416, 151780), (5520, 121424), (5888, 113835), (7360, 91068), (7589, 88320), (8832, 75890), (11040, 60712), (14720, 45534), (15178, 44160), (17664, 37945), (22080, 30356), (22767, 29440)]