528399120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115877}}^1$

素因数の和:115912

約数の個数: 80

約数和(自身を含む): 1724264640

約数和(自身を除く): 1195865520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 115877, 231754, 347631, 463508, 579385, 695262, 927016, 1158770, 1390524, 1738155, 1854032, 2201663, 2317540, 2781048, 3476310, 4403326, 4635080, 5562096, 6604989, 6952620, 8806652, 9270160, 11008315, 13209978, 13905240, 17613304, 22016630, 26419956, 27810480, 33024945, 35226608, 44033260, 52839912, 66049890, 88066520, 105679824, 132099780, 176133040, 264199560, 528399120]

約数ペア:

[(1, 528399120), (2, 264199560), (3, 176133040), (4, 132099780), (5, 105679824), (6, 88066520), (8, 66049890), (10, 52839912), (12, 44033260), (15, 35226608), (16, 33024945), (19, 27810480), (20, 26419956), (24, 22016630), (30, 17613304), (38, 13905240), (40, 13209978), (48, 11008315), (57, 9270160), (60, 8806652), (76, 6952620), (80, 6604989), (95, 5562096), (114, 4635080), (120, 4403326), (152, 3476310), (190, 2781048), (228, 2317540), (240, 2201663), (285, 1854032), (304, 1738155), (380, 1390524), (456, 1158770), (570, 927016), (760, 695262), (912, 579385), (1140, 463508), (1520, 347631), (2280, 231754), (4560, 115877)]