96809720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{345749}}^1$

素因数の和:345767

約数の個数: 32

約数和(自身を含む): 248940000

約数和(自身を除く): 152130280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 345749, 691498, 1382996, 1728745, 2420243, 2765992, 3457490, 4840486, 6914980, 9680972, 12101215, 13829960, 19361944, 24202430, 48404860, 96809720]

約数ペア:

[(1, 96809720), (2, 48404860), (4, 24202430), (5, 19361944), (7, 13829960), (8, 12101215), (10, 9680972), (14, 6914980), (20, 4840486), (28, 3457490), (35, 2765992), (40, 2420243), (56, 1728745), (70, 1382996), (140, 691498), (280, 345749)]