306027120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{182159}}^1$

素因数の和:182182

約数の個数: 80

約数和(自身を含む): 1084216320

約数和(自身を除く): 778189200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 182159, 364318, 546477, 728636, 910795, 1092954, 1275113, 1457272, 1821590, 2185908, 2550226, 2732385, 2914544, 3643180, 3825339, 4371816, 5100452, 5464770, 6375565, 7286360, 7650678, 8743632, 10200904, 10929540, 12751130, 14572720, 15301356, 19126695, 20401808, 21859080, 25502260, 30602712, 38253390, 43718160, 51004520, 61205424, 76506780, 102009040, 153013560, 306027120]

約数ペア:

[(1, 306027120), (2, 153013560), (3, 102009040), (4, 76506780), (5, 61205424), (6, 51004520), (7, 43718160), (8, 38253390), (10, 30602712), (12, 25502260), (14, 21859080), (15, 20401808), (16, 19126695), (20, 15301356), (21, 14572720), (24, 12751130), (28, 10929540), (30, 10200904), (35, 8743632), (40, 7650678), (42, 7286360), (48, 6375565), (56, 5464770), (60, 5100452), (70, 4371816), (80, 3825339), (84, 3643180), (105, 2914544), (112, 2732385), (120, 2550226), (140, 2185908), (168, 1821590), (210, 1457272), (240, 1275113), (280, 1092954), (336, 910795), (420, 728636), (560, 546477), (840, 364318), (1680, 182159)]