137023080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18719}}^1$

素因数の和:18794

約数の個数: 64

約数和(自身を含む): 417830400

約数和(自身を除く): 280807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 18719, 37438, 56157, 74876, 93595, 112314, 149752, 187190, 224628, 280785, 374380, 449256, 561570, 748760, 1123140, 1141859, 2246280, 2283718, 3425577, 4567436, 5709295, 6851154, 9134872, 11418590, 13702308, 17127885, 22837180, 27404616, 34255770, 45674360, 68511540, 137023080]

約数ペア:

[(1, 137023080), (2, 68511540), (3, 45674360), (4, 34255770), (5, 27404616), (6, 22837180), (8, 17127885), (10, 13702308), (12, 11418590), (15, 9134872), (20, 6851154), (24, 5709295), (30, 4567436), (40, 3425577), (60, 2283718), (61, 2246280), (120, 1141859), (122, 1123140), (183, 748760), (244, 561570), (305, 449256), (366, 374380), (488, 280785), (610, 224628), (732, 187190), (915, 149752), (1220, 112314), (1464, 93595), (1830, 74876), (2440, 56157), (3660, 37438), (7320, 18719)]