129050880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{4801}}^1$

素因数の和:4832

約数の個数: 144

約数和(自身を含む): 471133824

約数和(自身を除く): 342082944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 4801, 5376, 6720, 8960, 9602, 13440, 14403, 19204, 24005, 26880, 28806, 33607, 38408, 48010, 57612, 67214, 72015, 76816, 96020, 100821, 115224, 134428, 144030, 153632, 168035, 192040, 201642, 230448, 268856, 288060, 307264, 336070, 384080, 403284, 460896, 504105, 537712, 576120, 614528, 672140, 768160, 806568, 921792, 1008210, 1075424, 1152240, 1229056, 1344280, 1536320, 1613136, 1843584, 2016420, 2150848, 2304480, 2688560, 3072640, 3226272, 3687168, 4032840, 4301696, 4608960, 5377120, 6145280, 6452544, 8065680, 8603392, 9217920, 10754240, 12905088, 16131360, 18435840, 21508480, 25810176, 32262720, 43016960, 64525440, 129050880]

約数ペア:

[(1, 129050880), (2, 64525440), (3, 43016960), (4, 32262720), (5, 25810176), (6, 21508480), (7, 18435840), (8, 16131360), (10, 12905088), (12, 10754240), (14, 9217920), (15, 8603392), (16, 8065680), (20, 6452544), (21, 6145280), (24, 5377120), (28, 4608960), (30, 4301696), (32, 4032840), (35, 3687168), (40, 3226272), (42, 3072640), (48, 2688560), (56, 2304480), (60, 2150848), (64, 2016420), (70, 1843584), (80, 1613136), (84, 1536320), (96, 1344280), (105, 1229056), (112, 1152240), (120, 1075424), (128, 1008210), (140, 921792), (160, 806568), (168, 768160), (192, 672140), (210, 614528), (224, 576120), (240, 537712), (256, 504105), (280, 460896), (320, 403284), (336, 384080), (384, 336070), (420, 307264), (448, 288060), (480, 268856), (560, 230448), (640, 201642), (672, 192040), (768, 168035), (840, 153632), (896, 144030), (960, 134428), (1120, 115224), (1280, 100821), (1344, 96020), (1680, 76816), (1792, 72015), (1920, 67214), (2240, 57612), (2688, 48010), (3360, 38408), (3840, 33607), (4480, 28806), (4801, 26880), (5376, 24005), (6720, 19204), (8960, 14403), (9602, 13440)]