2854560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 9495360

約数和(自身を除く): 6640800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 313, 380, 456, 480, 570, 608, 626, 760, 912, 939, 1140, 1252, 1520, 1565, 1824, 1878, 2280, 2504, 3040, 3130, 3756, 4560, 4695, 5008, 5947, 6260, 7512, 9120, 9390, 10016, 11894, 12520, 15024, 17841, 18780, 23788, 25040, 29735, 30048, 35682, 37560, 47576, 50080, 59470, 71364, 75120, 89205, 95152, 118940, 142728, 150240, 178410, 190304, 237880, 285456, 356820, 475760, 570912, 713640, 951520, 1427280, 2854560]

約数ペア:

[(1, 2854560), (2, 1427280), (3, 951520), (4, 713640), (5, 570912), (6, 475760), (8, 356820), (10, 285456), (12, 237880), (15, 190304), (16, 178410), (19, 150240), (20, 142728), (24, 118940), (30, 95152), (32, 89205), (38, 75120), (40, 71364), (48, 59470), (57, 50080), (60, 47576), (76, 37560), (80, 35682), (95, 30048), (96, 29735), (114, 25040), (120, 23788), (152, 18780), (160, 17841), (190, 15024), (228, 12520), (240, 11894), (285, 10016), (304, 9390), (313, 9120), (380, 7512), (456, 6260), (480, 5947), (570, 5008), (608, 4695), (626, 4560), (760, 3756), (912, 3130), (939, 3040), (1140, 2504), (1252, 2280), (1520, 1878), (1565, 1824)]