11215320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4952

約数の個数: 64

約数和(自身を含む): 35424000

約数和(自身を除く): 24208680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4919, 9838, 14757, 19676, 24595, 29514, 39352, 49190, 59028, 73785, 93461, 98380, 118056, 147570, 186922, 196760, 280383, 295140, 373844, 467305, 560766, 590280, 747688, 934610, 1121532, 1401915, 1869220, 2243064, 2803830, 3738440, 5607660, 11215320]

約数ペア:

[(1, 11215320), (2, 5607660), (3, 3738440), (4, 2803830), (5, 2243064), (6, 1869220), (8, 1401915), (10, 1121532), (12, 934610), (15, 747688), (19, 590280), (20, 560766), (24, 467305), (30, 373844), (38, 295140), (40, 280383), (57, 196760), (60, 186922), (76, 147570), (95, 118056), (114, 98380), (120, 93461), (152, 73785), (190, 59028), (228, 49190), (285, 39352), (380, 29514), (456, 24595), (570, 19676), (760, 14757), (1140, 9838), (2280, 4919)]