156016680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1300139}}^1$

素因数の和:1300153

約数の個数: 32

約数和(自身を含む): 468050400

約数和(自身を除く): 312033720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1300139, 2600278, 3900417, 5200556, 6500695, 7800834, 10401112, 13001390, 15601668, 19502085, 26002780, 31203336, 39004170, 52005560, 78008340, 156016680]

約数ペア:

[(1, 156016680), (2, 78008340), (3, 52005560), (4, 39004170), (5, 31203336), (6, 26002780), (8, 19502085), (10, 15601668), (12, 13001390), (15, 10401112), (20, 7800834), (24, 6500695), (30, 5200556), (40, 3900417), (60, 2600278), (120, 1300139)]