1346040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3739}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 4375800

約数和(自身を除く): 3029760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3739, 7478, 11217, 14956, 18695, 22434, 29912, 33651, 37390, 44868, 56085, 67302, 74780, 89736, 112170, 134604, 149560, 168255, 224340, 269208, 336510, 448680, 673020, 1346040]

約数ペア:

[(1, 1346040), (2, 673020), (3, 448680), (4, 336510), (5, 269208), (6, 224340), (8, 168255), (9, 149560), (10, 134604), (12, 112170), (15, 89736), (18, 74780), (20, 67302), (24, 56085), (30, 44868), (36, 37390), (40, 33651), (45, 29912), (60, 22434), (72, 18695), (90, 14956), (120, 11217), (180, 7478), (360, 3739)]