151295280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2027}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 470755584

約数和(自身を除く): 319460304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2027, 2488, 3110, 3732, 4054, 4665, 4976, 6081, 6220, 7464, 8108, 9330, 10135, 12162, 12440, 14928, 16216, 18660, 20270, 24324, 24880, 30405, 32432, 37320, 40540, 48648, 60810, 74640, 81080, 97296, 121620, 162160, 243240, 486480, 630397, 1260794, 1891191, 2521588, 3151985, 3782382, 5043176, 6303970, 7564764, 9455955, 10086352, 12607940, 15129528, 18911910, 25215880, 30259056, 37823820, 50431760, 75647640, 151295280]

約数ペア:

[(1, 151295280), (2, 75647640), (3, 50431760), (4, 37823820), (5, 30259056), (6, 25215880), (8, 18911910), (10, 15129528), (12, 12607940), (15, 10086352), (16, 9455955), (20, 7564764), (24, 6303970), (30, 5043176), (40, 3782382), (48, 3151985), (60, 2521588), (80, 1891191), (120, 1260794), (240, 630397), (311, 486480), (622, 243240), (933, 162160), (1244, 121620), (1555, 97296), (1866, 81080), (2027, 74640), (2488, 60810), (3110, 48648), (3732, 40540), (4054, 37320), (4665, 32432), (4976, 30405), (6081, 24880), (6220, 24324), (7464, 20270), (8108, 18660), (9330, 16216), (10135, 14928), (12162, 12440)]