306105480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{94477}}^1$

素因数の和:94500

約数の個数: 80

約数和(自身を含む): 1028865420

約数和(自身を除く): 722759940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 94477, 188954, 283431, 377908, 472385, 566862, 755816, 850293, 944770, 1133724, 1417155, 1700586, 1889540, 2267448, 2550879, 2834310, 3401172, 3779080, 4251465, 5101758, 5668620, 6802344, 7652637, 8502930, 10203516, 11337240, 12754395, 15305274, 17005860, 20407032, 25508790, 30610548, 34011720, 38263185, 51017580, 61221096, 76526370, 102035160, 153052740, 306105480]

約数ペア:

[(1, 306105480), (2, 153052740), (3, 102035160), (4, 76526370), (5, 61221096), (6, 51017580), (8, 38263185), (9, 34011720), (10, 30610548), (12, 25508790), (15, 20407032), (18, 17005860), (20, 15305274), (24, 12754395), (27, 11337240), (30, 10203516), (36, 8502930), (40, 7652637), (45, 6802344), (54, 5668620), (60, 5101758), (72, 4251465), (81, 3779080), (90, 3401172), (108, 2834310), (120, 2550879), (135, 2267448), (162, 1889540), (180, 1700586), (216, 1417155), (270, 1133724), (324, 944770), (360, 850293), (405, 755816), (540, 566862), (648, 472385), (810, 377908), (1080, 283431), (1620, 188954), (3240, 94477)]