23219520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 168

約数和(自身を含む): 78967584

約数和(自身を除く): 55748064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 134, 152, 160, 190, 192, 201, 228, 240, 268, 285, 304, 320, 335, 361, 380, 402, 456, 480, 536, 570, 608, 670, 722, 760, 804, 912, 960, 1005, 1072, 1083, 1140, 1216, 1273, 1340, 1444, 1520, 1608, 1805, 1824, 2010, 2144, 2166, 2280, 2546, 2680, 2888, 3040, 3216, 3610, 3648, 3819, 4020, 4288, 4332, 4560, 5092, 5360, 5415, 5776, 6080, 6365, 6432, 7220, 7638, 8040, 8664, 9120, 10184, 10720, 10830, 11552, 12730, 12864, 14440, 15276, 16080, 17328, 18240, 19095, 20368, 21440, 21660, 23104, 24187, 25460, 28880, 30552, 32160, 34656, 38190, 40736, 43320, 48374, 50920, 57760, 61104, 64320, 69312, 72561, 76380, 81472, 86640, 96748, 101840, 115520, 120935, 122208, 145122, 152760, 173280, 193496, 203680, 241870, 244416, 290244, 305520, 346560, 362805, 386992, 407360, 483740, 580488, 611040, 725610, 773984, 967480, 1160976, 1222080, 1451220, 1547968, 1934960, 2321952, 2902440, 3869920, 4643904, 5804880, 7739840, 11609760, 23219520]

約数ペア:

[(1, 23219520), (2, 11609760), (3, 7739840), (4, 5804880), (5, 4643904), (6, 3869920), (8, 2902440), (10, 2321952), (12, 1934960), (15, 1547968), (16, 1451220), (19, 1222080), (20, 1160976), (24, 967480), (30, 773984), (32, 725610), (38, 611040), (40, 580488), (48, 483740), (57, 407360), (60, 386992), (64, 362805), (67, 346560), (76, 305520), (80, 290244), (95, 244416), (96, 241870), (114, 203680), (120, 193496), (134, 173280), (152, 152760), (160, 145122), (190, 122208), (192, 120935), (201, 115520), (228, 101840), (240, 96748), (268, 86640), (285, 81472), (304, 76380), (320, 72561), (335, 69312), (361, 64320), (380, 61104), (402, 57760), (456, 50920), (480, 48374), (536, 43320), (570, 40736), (608, 38190), (670, 34656), (722, 32160), (760, 30552), (804, 28880), (912, 25460), (960, 24187), (1005, 23104), (1072, 21660), (1083, 21440), (1140, 20368), (1216, 19095), (1273, 18240), (1340, 17328), (1444, 16080), (1520, 15276), (1608, 14440), (1805, 12864), (1824, 12730), (2010, 11552), (2144, 10830), (2166, 10720), (2280, 10184), (2546, 9120), (2680, 8664), (2888, 8040), (3040, 7638), (3216, 7220), (3610, 6432), (3648, 6365), (3819, 6080), (4020, 5776), (4288, 5415), (4332, 5360), (4560, 5092)]