86772480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 282562560

約数和(自身を除く): 195790080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 383, 384, 472, 480, 590, 640, 708, 766, 768, 885, 944, 960, 1149, 1180, 1280, 1416, 1532, 1770, 1888, 1915, 1920, 2298, 2360, 2832, 3064, 3540, 3776, 3830, 3840, 4596, 4720, 5664, 5745, 6128, 7080, 7552, 7660, 9192, 9440, 11328, 11490, 12256, 14160, 15104, 15320, 18384, 18880, 22597, 22656, 22980, 24512, 28320, 30640, 36768, 37760, 45194, 45312, 45960, 49024, 56640, 61280, 67791, 73536, 75520, 90388, 91920, 98048, 112985, 113280, 122560, 135582, 147072, 180776, 183840, 225970, 226560, 245120, 271164, 294144, 338955, 361552, 367680, 451940, 490240, 542328, 677910, 723104, 735360, 903880, 1084656, 1355820, 1446208, 1470720, 1807760, 2169312, 2711640, 2892416, 3615520, 4338624, 5423280, 5784832, 7231040, 8677248, 10846560, 14462080, 17354496, 21693120, 28924160, 43386240, 86772480]

約数ペア:

[(1, 86772480), (2, 43386240), (3, 28924160), (4, 21693120), (5, 17354496), (6, 14462080), (8, 10846560), (10, 8677248), (12, 7231040), (15, 5784832), (16, 5423280), (20, 4338624), (24, 3615520), (30, 2892416), (32, 2711640), (40, 2169312), (48, 1807760), (59, 1470720), (60, 1446208), (64, 1355820), (80, 1084656), (96, 903880), (118, 735360), (120, 723104), (128, 677910), (160, 542328), (177, 490240), (192, 451940), (236, 367680), (240, 361552), (256, 338955), (295, 294144), (320, 271164), (354, 245120), (383, 226560), (384, 225970), (472, 183840), (480, 180776), (590, 147072), (640, 135582), (708, 122560), (766, 113280), (768, 112985), (885, 98048), (944, 91920), (960, 90388), (1149, 75520), (1180, 73536), (1280, 67791), (1416, 61280), (1532, 56640), (1770, 49024), (1888, 45960), (1915, 45312), (1920, 45194), (2298, 37760), (2360, 36768), (2832, 30640), (3064, 28320), (3540, 24512), (3776, 22980), (3830, 22656), (3840, 22597), (4596, 18880), (4720, 18384), (5664, 15320), (5745, 15104), (6128, 14160), (7080, 12256), (7552, 11490), (7660, 11328), (9192, 9440)]