141087040

素因数分解:

$2^6\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1249}}^1$

素因数の和:1619

約数の個数: 56

約数和(自身を含む): 337185000

約数和(自身を除く): 196097960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 353, 706, 1249, 1412, 1765, 2498, 2824, 3530, 4996, 5648, 6245, 7060, 9992, 11296, 12490, 14120, 19984, 22592, 24980, 28240, 39968, 49960, 56480, 79936, 99920, 112960, 199840, 399680, 440897, 881794, 1763588, 2204485, 3527176, 4408970, 7054352, 8817940, 14108704, 17635880, 28217408, 35271760, 70543520, 141087040]

約数ペア:

[(1, 141087040), (2, 70543520), (4, 35271760), (5, 28217408), (8, 17635880), (10, 14108704), (16, 8817940), (20, 7054352), (32, 4408970), (40, 3527176), (64, 2204485), (80, 1763588), (160, 881794), (320, 440897), (353, 399680), (706, 199840), (1249, 112960), (1412, 99920), (1765, 79936), (2498, 56480), (2824, 49960), (3530, 39968), (4996, 28240), (5648, 24980), (6245, 22592), (7060, 19984), (9992, 14120), (11296, 12490)]