2061120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 112

約数和(自身を含む): 6949440

約数和(自身を除く): 4888320

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, 76, 80, 95, 96, 113, 114, 120, 152, 160, 190, 192, 226, 228, 240, 285, 304, 320, 339, 380, 452, 456, 480, 565, 570, 608, 678, 760, 904, 912, 960, 1130, 1140, 1216, 1356, 1520, 1695, 1808, 1824, 2147, 2260, 2280, 2712, 3040, 3390, 3616, 3648, 4294, 4520, 4560, 5424, 6080, 6441, 6780, 7232, 8588, 9040, 9120, 10735, 10848, 12882, 13560, 17176, 18080, 18240, 21470, 21696, 25764, 27120, 32205, 34352, 36160, 42940, 51528, 54240, 64410, 68704, 85880, 103056, 108480, 128820, 137408, 171760, 206112, 257640, 343520, 412224, 515280, 687040, 1030560, 2061120]

約数ペア:

[(1, 2061120), (2, 1030560), (3, 687040), (4, 515280), (5, 412224), (6, 343520), (8, 257640), (10, 206112), (12, 171760), (15, 137408), (16, 128820), (19, 108480), (20, 103056), (24, 85880), (30, 68704), (32, 64410), (38, 54240), (40, 51528), (48, 42940), (57, 36160), (60, 34352), (64, 32205), (76, 27120), (80, 25764), (95, 21696), (96, 21470), (113, 18240), (114, 18080), (120, 17176), (152, 13560), (160, 12882), (190, 10848), (192, 10735), (226, 9120), (228, 9040), (240, 8588), (285, 7232), (304, 6780), (320, 6441), (339, 6080), (380, 5424), (452, 4560), (456, 4520), (480, 4294), (565, 3648), (570, 3616), (608, 3390), (678, 3040), (760, 2712), (904, 2280), (912, 2260), (960, 2147), (1130, 1824), (1140, 1808), (1216, 1695), (1356, 1520)]