198780960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 727114752

約数和(自身を除く): 528333792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 268, 280, 335, 336, 402, 420, 469, 480, 536, 560, 670, 672, 804, 840, 883, 938, 1005, 1072, 1120, 1340, 1407, 1608, 1680, 1766, 1876, 2010, 2144, 2345, 2649, 2680, 2814, 3216, 3360, 3532, 3752, 4020, 4415, 4690, 5298, 5360, 5628, 6181, 6432, 7035, 7064, 7504, 8040, 8830, 9380, 10596, 10720, 11256, 12362, 13245, 14070, 14128, 15008, 16080, 17660, 18543, 18760, 21192, 22512, 24724, 26490, 28140, 28256, 30905, 32160, 35320, 37086, 37520, 42384, 45024, 49448, 52980, 56280, 59161, 61810, 70640, 74172, 75040, 84768, 92715, 98896, 105960, 112560, 118322, 123620, 141280, 148344, 177483, 185430, 197792, 211920, 225120, 236644, 247240, 295805, 296688, 354966, 370860, 414127, 423840, 473288, 494480, 591610, 593376, 709932, 741720, 828254, 887415, 946576, 988960, 1183220, 1242381, 1419864, 1483440, 1656508, 1774830, 1893152, 2070635, 2366440, 2484762, 2839728, 2966880, 3313016, 3549660, 4141270, 4732880, 4969524, 5679456, 6211905, 6626032, 7099320, 8282540, 9465760, 9939048, 12423810, 13252064, 14198640, 16565080, 19878096, 24847620, 28397280, 33130160, 39756192, 49695240, 66260320, 99390480, 198780960]

約数ペア:

[(1, 198780960), (2, 99390480), (3, 66260320), (4, 49695240), (5, 39756192), (6, 33130160), (7, 28397280), (8, 24847620), (10, 19878096), (12, 16565080), (14, 14198640), (15, 13252064), (16, 12423810), (20, 9939048), (21, 9465760), (24, 8282540), (28, 7099320), (30, 6626032), (32, 6211905), (35, 5679456), (40, 4969524), (42, 4732880), (48, 4141270), (56, 3549660), (60, 3313016), (67, 2966880), (70, 2839728), (80, 2484762), (84, 2366440), (96, 2070635), (105, 1893152), (112, 1774830), (120, 1656508), (134, 1483440), (140, 1419864), (160, 1242381), (168, 1183220), (201, 988960), (210, 946576), (224, 887415), (240, 828254), (268, 741720), (280, 709932), (335, 593376), (336, 591610), (402, 494480), (420, 473288), (469, 423840), (480, 414127), (536, 370860), (560, 354966), (670, 296688), (672, 295805), (804, 247240), (840, 236644), (883, 225120), (938, 211920), (1005, 197792), (1072, 185430), (1120, 177483), (1340, 148344), (1407, 141280), (1608, 123620), (1680, 118322), (1766, 112560), (1876, 105960), (2010, 98896), (2144, 92715), (2345, 84768), (2649, 75040), (2680, 74172), (2814, 70640), (3216, 61810), (3360, 59161), (3532, 56280), (3752, 52980), (4020, 49448), (4415, 45024), (4690, 42384), (5298, 37520), (5360, 37086), (5628, 35320), (6181, 32160), (6432, 30905), (7035, 28256), (7064, 28140), (7504, 26490), (8040, 24724), (8830, 22512), (9380, 21192), (10596, 18760), (10720, 18543), (11256, 17660), (12362, 16080), (13245, 15008), (14070, 14128)]