15799374480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{71633}}^1$

素因数の和:72568

約数の個数: 80

約数和(自身を含む): 49032040320

約数和(自身を除く): 33232665840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 919, 1838, 2757, 3676, 4595, 5514, 7352, 9190, 11028, 13785, 14704, 18380, 22056, 27570, 36760, 44112, 55140, 71633, 73520, 110280, 143266, 214899, 220560, 286532, 358165, 429798, 573064, 716330, 859596, 1074495, 1146128, 1432660, 1719192, 2148990, 2865320, 3438384, 4297980, 5730640, 8595960, 17191920, 65830727, 131661454, 197492181, 263322908, 329153635, 394984362, 526645816, 658307270, 789968724, 987460905, 1053291632, 1316614540, 1579937448, 1974921810, 2633229080, 3159874896, 3949843620, 5266458160, 7899687240, 15799374480]

約数ペア:

[(1, 15799374480), (2, 7899687240), (3, 5266458160), (4, 3949843620), (5, 3159874896), (6, 2633229080), (8, 1974921810), (10, 1579937448), (12, 1316614540), (15, 1053291632), (16, 987460905), (20, 789968724), (24, 658307270), (30, 526645816), (40, 394984362), (48, 329153635), (60, 263322908), (80, 197492181), (120, 131661454), (240, 65830727), (919, 17191920), (1838, 8595960), (2757, 5730640), (3676, 4297980), (4595, 3438384), (5514, 2865320), (7352, 2148990), (9190, 1719192), (11028, 1432660), (13785, 1146128), (14704, 1074495), (18380, 859596), (22056, 716330), (27570, 573064), (36760, 429798), (44112, 358165), (55140, 286532), (71633, 220560), (73520, 214899), (110280, 143266)]