88776960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 288939840

約数和(自身を除く): 200162880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 379, 384, 480, 488, 610, 640, 732, 758, 768, 915, 960, 976, 1137, 1220, 1280, 1464, 1516, 1830, 1895, 1920, 1952, 2274, 2440, 2928, 3032, 3660, 3790, 3840, 3904, 4548, 4880, 5685, 5856, 6064, 7320, 7580, 7808, 9096, 9760, 11370, 11712, 12128, 14640, 15160, 15616, 18192, 19520, 22740, 23119, 23424, 24256, 29280, 30320, 36384, 39040, 45480, 46238, 46848, 48512, 58560, 60640, 69357, 72768, 78080, 90960, 92476, 97024, 115595, 117120, 121280, 138714, 145536, 181920, 184952, 231190, 234240, 242560, 277428, 291072, 346785, 363840, 369904, 462380, 485120, 554856, 693570, 727680, 739808, 924760, 1109712, 1387140, 1455360, 1479616, 1849520, 2219424, 2774280, 2959232, 3699040, 4438848, 5548560, 5918464, 7398080, 8877696, 11097120, 14796160, 17755392, 22194240, 29592320, 44388480, 88776960]

約数ペア:

[(1, 88776960), (2, 44388480), (3, 29592320), (4, 22194240), (5, 17755392), (6, 14796160), (8, 11097120), (10, 8877696), (12, 7398080), (15, 5918464), (16, 5548560), (20, 4438848), (24, 3699040), (30, 2959232), (32, 2774280), (40, 2219424), (48, 1849520), (60, 1479616), (61, 1455360), (64, 1387140), (80, 1109712), (96, 924760), (120, 739808), (122, 727680), (128, 693570), (160, 554856), (183, 485120), (192, 462380), (240, 369904), (244, 363840), (256, 346785), (305, 291072), (320, 277428), (366, 242560), (379, 234240), (384, 231190), (480, 184952), (488, 181920), (610, 145536), (640, 138714), (732, 121280), (758, 117120), (768, 115595), (915, 97024), (960, 92476), (976, 90960), (1137, 78080), (1220, 72768), (1280, 69357), (1464, 60640), (1516, 58560), (1830, 48512), (1895, 46848), (1920, 46238), (1952, 45480), (2274, 39040), (2440, 36384), (2928, 30320), (3032, 29280), (3660, 24256), (3790, 23424), (3840, 23119), (3904, 22740), (4548, 19520), (4880, 18192), (5685, 15616), (5856, 15160), (6064, 14640), (7320, 12128), (7580, 11712), (7808, 11370), (9096, 9760)]