83525520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 160

約数和(自身を含む): 293731200

約数和(自身を除く): 210205680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1409, 1482, 1520, 1560, 1976, 2280, 2470, 2818, 2964, 3120, 3705, 3952, 4227, 4560, 4940, 5636, 5928, 7045, 7410, 8454, 9880, 11272, 11856, 14090, 14820, 16908, 18317, 19760, 21135, 22544, 26771, 28180, 29640, 33816, 36634, 42270, 53542, 54951, 56360, 59280, 67632, 73268, 80313, 84540, 91585, 107084, 109902, 112720, 133855, 146536, 160626, 169080, 183170, 214168, 219804, 267710, 274755, 293072, 321252, 338160, 348023, 366340, 401565, 428336, 439608, 535420, 549510, 642504, 696046, 732680, 803130, 879216, 1044069, 1070840, 1099020, 1285008, 1392092, 1465360, 1606260, 1740115, 2088138, 2141680, 2198040, 2784184, 3212520, 3480230, 4176276, 4396080, 5220345, 5568368, 6425040, 6960460, 8352552, 10440690, 13920920, 16705104, 20881380, 27841840, 41762760, 83525520]

約数ペア:

[(1, 83525520), (2, 41762760), (3, 27841840), (4, 20881380), (5, 16705104), (6, 13920920), (8, 10440690), (10, 8352552), (12, 6960460), (13, 6425040), (15, 5568368), (16, 5220345), (19, 4396080), (20, 4176276), (24, 3480230), (26, 3212520), (30, 2784184), (38, 2198040), (39, 2141680), (40, 2088138), (48, 1740115), (52, 1606260), (57, 1465360), (60, 1392092), (65, 1285008), (76, 1099020), (78, 1070840), (80, 1044069), (95, 879216), (104, 803130), (114, 732680), (120, 696046), (130, 642504), (152, 549510), (156, 535420), (190, 439608), (195, 428336), (208, 401565), (228, 366340), (240, 348023), (247, 338160), (260, 321252), (285, 293072), (304, 274755), (312, 267710), (380, 219804), (390, 214168), (456, 183170), (494, 169080), (520, 160626), (570, 146536), (624, 133855), (741, 112720), (760, 109902), (780, 107084), (912, 91585), (988, 84540), (1040, 80313), (1140, 73268), (1235, 67632), (1409, 59280), (1482, 56360), (1520, 54951), (1560, 53542), (1976, 42270), (2280, 36634), (2470, 33816), (2818, 29640), (2964, 28180), (3120, 26771), (3705, 22544), (3952, 21135), (4227, 19760), (4560, 18317), (4940, 16908), (5636, 14820), (5928, 14090), (7045, 11856), (7410, 11272), (8454, 9880)]