16571040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 58060800

約数和(自身を除く): 41489760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 79, 80, 92, 95, 96, 114, 115, 120, 138, 152, 158, 160, 184, 190, 228, 230, 237, 240, 276, 285, 304, 316, 345, 368, 380, 395, 437, 456, 460, 474, 480, 552, 570, 608, 632, 690, 736, 760, 790, 874, 912, 920, 948, 1104, 1140, 1185, 1264, 1311, 1380, 1501, 1520, 1580, 1748, 1817, 1824, 1840, 1896, 2185, 2208, 2280, 2370, 2528, 2622, 2760, 3002, 3040, 3160, 3496, 3634, 3680, 3792, 4370, 4503, 4560, 4740, 5244, 5451, 5520, 6004, 6320, 6555, 6992, 7268, 7505, 7584, 8740, 9006, 9085, 9120, 9480, 10488, 10902, 11040, 12008, 12640, 13110, 13984, 14536, 15010, 17480, 18012, 18170, 18960, 20976, 21804, 22515, 24016, 26220, 27255, 29072, 30020, 34523, 34960, 36024, 36340, 37920, 41952, 43608, 45030, 48032, 52440, 54510, 58144, 60040, 69046, 69920, 72048, 72680, 87216, 90060, 103569, 104880, 109020, 120080, 138092, 144096, 145360, 172615, 174432, 180120, 207138, 209760, 218040, 240160, 276184, 290720, 345230, 360240, 414276, 436080, 517845, 552368, 690460, 720480, 828552, 872160, 1035690, 1104736, 1380920, 1657104, 2071380, 2761840, 3314208, 4142760, 5523680, 8285520, 16571040]

約数ペア:

[(1, 16571040), (2, 8285520), (3, 5523680), (4, 4142760), (5, 3314208), (6, 2761840), (8, 2071380), (10, 1657104), (12, 1380920), (15, 1104736), (16, 1035690), (19, 872160), (20, 828552), (23, 720480), (24, 690460), (30, 552368), (32, 517845), (38, 436080), (40, 414276), (46, 360240), (48, 345230), (57, 290720), (60, 276184), (69, 240160), (76, 218040), (79, 209760), (80, 207138), (92, 180120), (95, 174432), (96, 172615), (114, 145360), (115, 144096), (120, 138092), (138, 120080), (152, 109020), (158, 104880), (160, 103569), (184, 90060), (190, 87216), (228, 72680), (230, 72048), (237, 69920), (240, 69046), (276, 60040), (285, 58144), (304, 54510), (316, 52440), (345, 48032), (368, 45030), (380, 43608), (395, 41952), (437, 37920), (456, 36340), (460, 36024), (474, 34960), (480, 34523), (552, 30020), (570, 29072), (608, 27255), (632, 26220), (690, 24016), (736, 22515), (760, 21804), (790, 20976), (874, 18960), (912, 18170), (920, 18012), (948, 17480), (1104, 15010), (1140, 14536), (1185, 13984), (1264, 13110), (1311, 12640), (1380, 12008), (1501, 11040), (1520, 10902), (1580, 10488), (1748, 9480), (1817, 9120), (1824, 9085), (1840, 9006), (1896, 8740), (2185, 7584), (2208, 7505), (2280, 7268), (2370, 6992), (2528, 6555), (2622, 6320), (2760, 6004), (3002, 5520), (3040, 5451), (3160, 5244), (3496, 4740), (3634, 4560), (3680, 4503), (3792, 4370)]