120931704

素因数分解:

$2^3\times 3^4\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 340290720

約数和(自身を除く): 219359016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 431, 433, 648, 862, 866, 1293, 1299, 1724, 1732, 2586, 2598, 3448, 3464, 3879, 3897, 5172, 5196, 7758, 7794, 10344, 10392, 11637, 11691, 15516, 15588, 23274, 23382, 31032, 31176, 34911, 35073, 46548, 46764, 69822, 70146, 93096, 93528, 139644, 140292, 186623, 279288, 280584, 373246, 559869, 746492, 1119738, 1492984, 1679607, 2239476, 3359214, 4478952, 5038821, 6718428, 10077642, 13436856, 15116463, 20155284, 30232926, 40310568, 60465852, 120931704]

約数ペア:

[(1, 120931704), (2, 60465852), (3, 40310568), (4, 30232926), (6, 20155284), (8, 15116463), (9, 13436856), (12, 10077642), (18, 6718428), (24, 5038821), (27, 4478952), (36, 3359214), (54, 2239476), (72, 1679607), (81, 1492984), (108, 1119738), (162, 746492), (216, 559869), (324, 373246), (431, 280584), (433, 279288), (648, 186623), (862, 140292), (866, 139644), (1293, 93528), (1299, 93096), (1724, 70146), (1732, 69822), (2586, 46764), (2598, 46548), (3448, 35073), (3464, 34911), (3879, 31176), (3897, 31032), (5172, 23382), (5196, 23274), (7758, 15588), (7794, 15516), (10344, 11691), (10392, 11637)]