222714480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17509}}^1$

素因数の和:17578

約数の個数: 80

約数和(自身を含む): 703481760

約数和(自身を除く): 480767280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 17509, 35018, 52527, 70036, 87545, 105054, 140072, 175090, 210108, 262635, 280144, 350180, 420216, 525270, 700360, 840432, 927977, 1050540, 1400720, 1855954, 2101080, 2783931, 3711908, 4202160, 4639885, 5567862, 7423816, 9279770, 11135724, 13919655, 14847632, 18559540, 22271448, 27839310, 37119080, 44542896, 55678620, 74238160, 111357240, 222714480]

約数ペア:

[(1, 222714480), (2, 111357240), (3, 74238160), (4, 55678620), (5, 44542896), (6, 37119080), (8, 27839310), (10, 22271448), (12, 18559540), (15, 14847632), (16, 13919655), (20, 11135724), (24, 9279770), (30, 7423816), (40, 5567862), (48, 4639885), (53, 4202160), (60, 3711908), (80, 2783931), (106, 2101080), (120, 1855954), (159, 1400720), (212, 1050540), (240, 927977), (265, 840432), (318, 700360), (424, 525270), (530, 420216), (636, 350180), (795, 280144), (848, 262635), (1060, 210108), (1272, 175090), (1590, 140072), (2120, 105054), (2544, 87545), (3180, 70036), (4240, 52527), (6360, 35018), (12720, 17509)]