211767480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{196081}}^1$

素因数の和:196101

約数の個数: 64

約数和(自身を含む): 705895200

約数和(自身を除く): 494127720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 196081, 392162, 588243, 784324, 980405, 1176486, 1568648, 1764729, 1960810, 2352972, 2941215, 3529458, 3921620, 4705944, 5294187, 5882430, 7058916, 7843240, 8823645, 10588374, 11764860, 14117832, 17647290, 21176748, 23529720, 26470935, 35294580, 42353496, 52941870, 70589160, 105883740, 211767480]

約数ペア:

[(1, 211767480), (2, 105883740), (3, 70589160), (4, 52941870), (5, 42353496), (6, 35294580), (8, 26470935), (9, 23529720), (10, 21176748), (12, 17647290), (15, 14117832), (18, 11764860), (20, 10588374), (24, 8823645), (27, 7843240), (30, 7058916), (36, 5882430), (40, 5294187), (45, 4705944), (54, 3921620), (60, 3529458), (72, 2941215), (90, 2352972), (108, 1960810), (120, 1764729), (135, 1568648), (180, 1176486), (216, 980405), (270, 784324), (360, 588243), (540, 392162), (1080, 196081)]