1222080

素因数分解:

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

素因数の和:106

約数の個数: 112

約数和(自身を含む): 4145280

約数和(自身を除く): 2923200

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, 380, 402, 456, 480, 536, 570, 608, 670, 760, 804, 912, 960, 1005, 1072, 1140, 1216, 1273, 1340, 1520, 1608, 1824, 2010, 2144, 2280, 2546, 2680, 3040, 3216, 3648, 3819, 4020, 4288, 4560, 5092, 5360, 6080, 6365, 6432, 7638, 8040, 9120, 10184, 10720, 12730, 12864, 15276, 16080, 18240, 19095, 20368, 21440, 25460, 30552, 32160, 38190, 40736, 50920, 61104, 64320, 76380, 81472, 101840, 122208, 152760, 203680, 244416, 305520, 407360, 611040, 1222080]

約数ペア:

[(1, 1222080), (2, 611040), (3, 407360), (4, 305520), (5, 244416), (6, 203680), (8, 152760), (10, 122208), (12, 101840), (15, 81472), (16, 76380), (19, 64320), (20, 61104), (24, 50920), (30, 40736), (32, 38190), (38, 32160), (40, 30552), (48, 25460), (57, 21440), (60, 20368), (64, 19095), (67, 18240), (76, 16080), (80, 15276), (95, 12864), (96, 12730), (114, 10720), (120, 10184), (134, 9120), (152, 8040), (160, 7638), (190, 6432), (192, 6365), (201, 6080), (228, 5360), (240, 5092), (268, 4560), (285, 4288), (304, 4020), (320, 3819), (335, 3648), (380, 3216), (402, 3040), (456, 2680), (480, 2546), (536, 2280), (570, 2144), (608, 2010), (670, 1824), (760, 1608), (804, 1520), (912, 1340), (960, 1273), (1005, 1216), (1072, 1140)]