713640

素因数分解:

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

素因数の和:346

約数の個数: 64

約数和(自身を含む): 2260800

約数和(自身を除く): 1547160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 313, 380, 456, 570, 626, 760, 939, 1140, 1252, 1565, 1878, 2280, 2504, 3130, 3756, 4695, 5947, 6260, 7512, 9390, 11894, 12520, 17841, 18780, 23788, 29735, 35682, 37560, 47576, 59470, 71364, 89205, 118940, 142728, 178410, 237880, 356820, 713640]

約数ペア:

[(1, 713640), (2, 356820), (3, 237880), (4, 178410), (5, 142728), (6, 118940), (8, 89205), (10, 71364), (12, 59470), (15, 47576), (19, 37560), (20, 35682), (24, 29735), (30, 23788), (38, 18780), (40, 17841), (57, 12520), (60, 11894), (76, 9390), (95, 7512), (114, 6260), (120, 5947), (152, 4695), (190, 3756), (228, 3130), (285, 2504), (313, 2280), (380, 1878), (456, 1565), (570, 1252), (626, 1140), (760, 939)]