5087251160

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{11519}}^1$

素因数の和:11772

約数の個数: 64

約数和(自身を含む): 11699251200

約数和(自身を除く): 6612000040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 181, 244, 305, 362, 488, 610, 724, 905, 1220, 1448, 1810, 2440, 3620, 7240, 11041, 11519, 22082, 23038, 44164, 46076, 55205, 57595, 88328, 92152, 110410, 115190, 220820, 230380, 441640, 460760, 702659, 1405318, 2084939, 2810636, 3513295, 4169878, 5621272, 7026590, 8339756, 10424695, 14053180, 16679512, 20849390, 28106360, 41698780, 83397560, 127181279, 254362558, 508725116, 635906395, 1017450232, 1271812790, 2543625580, 5087251160]

約数ペア:

[(1, 5087251160), (2, 2543625580), (4, 1271812790), (5, 1017450232), (8, 635906395), (10, 508725116), (20, 254362558), (40, 127181279), (61, 83397560), (122, 41698780), (181, 28106360), (244, 20849390), (305, 16679512), (362, 14053180), (488, 10424695), (610, 8339756), (724, 7026590), (905, 5621272), (1220, 4169878), (1448, 3513295), (1810, 2810636), (2440, 2084939), (3620, 1405318), (7240, 702659), (11041, 460760), (11519, 441640), (22082, 230380), (23038, 220820), (44164, 115190), (46076, 110410), (55205, 92152), (57595, 88328)]