51429120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 167771520

約数和(自身を除く): 116342400

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, 227, 236, 240, 256, 295, 320, 354, 384, 454, 472, 480, 590, 640, 681, 708, 768, 885, 908, 944, 960, 1135, 1180, 1280, 1362, 1416, 1770, 1816, 1888, 1920, 2270, 2360, 2724, 2832, 3405, 3540, 3632, 3776, 3840, 4540, 4720, 5448, 5664, 6810, 7080, 7264, 7552, 9080, 9440, 10896, 11328, 13393, 13620, 14160, 14528, 15104, 18160, 18880, 21792, 22656, 26786, 27240, 28320, 29056, 36320, 37760, 40179, 43584, 45312, 53572, 54480, 56640, 58112, 66965, 72640, 75520, 80358, 87168, 107144, 108960, 113280, 133930, 145280, 160716, 174336, 200895, 214288, 217920, 226560, 267860, 290560, 321432, 401790, 428576, 435840, 535720, 642864, 803580, 857152, 871680, 1071440, 1285728, 1607160, 1714304, 2142880, 2571456, 3214320, 3428608, 4285760, 5142912, 6428640, 8571520, 10285824, 12857280, 17143040, 25714560, 51429120]

約数ペア:

[(1, 51429120), (2, 25714560), (3, 17143040), (4, 12857280), (5, 10285824), (6, 8571520), (8, 6428640), (10, 5142912), (12, 4285760), (15, 3428608), (16, 3214320), (20, 2571456), (24, 2142880), (30, 1714304), (32, 1607160), (40, 1285728), (48, 1071440), (59, 871680), (60, 857152), (64, 803580), (80, 642864), (96, 535720), (118, 435840), (120, 428576), (128, 401790), (160, 321432), (177, 290560), (192, 267860), (227, 226560), (236, 217920), (240, 214288), (256, 200895), (295, 174336), (320, 160716), (354, 145280), (384, 133930), (454, 113280), (472, 108960), (480, 107144), (590, 87168), (640, 80358), (681, 75520), (708, 72640), (768, 66965), (885, 58112), (908, 56640), (944, 54480), (960, 53572), (1135, 45312), (1180, 43584), (1280, 40179), (1362, 37760), (1416, 36320), (1770, 29056), (1816, 28320), (1888, 27240), (1920, 26786), (2270, 22656), (2360, 21792), (2724, 18880), (2832, 18160), (3405, 15104), (3540, 14528), (3632, 14160), (3776, 13620), (3840, 13393), (4540, 11328), (4720, 10896), (5448, 9440), (5664, 9080), (6810, 7552), (7080, 7264)]