8195040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 32901120

約数和(自身を除く): 24706080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 271, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 542, 560, 630, 672, 720, 756, 813, 840, 864, 945, 1008, 1080, 1084, 1120, 1260, 1355, 1440, 1512, 1626, 1680, 1890, 1897, 2016, 2160, 2168, 2439, 2520, 2710, 3024, 3252, 3360, 3780, 3794, 4065, 4320, 4336, 4878, 5040, 5420, 5691, 6048, 6504, 7317, 7560, 7588, 8130, 8672, 9485, 9756, 10080, 10840, 11382, 12195, 13008, 14634, 15120, 15176, 16260, 17073, 18970, 19512, 21680, 22764, 24390, 26016, 28455, 29268, 30240, 30352, 32520, 34146, 36585, 37940, 39024, 43360, 45528, 48780, 51219, 56910, 58536, 60704, 65040, 68292, 73170, 75880, 78048, 85365, 91056, 97560, 102438, 113820, 117072, 130080, 136584, 146340, 151760, 170730, 182112, 195120, 204876, 227640, 234144, 256095, 273168, 292680, 303520, 341460, 390240, 409752, 455280, 512190, 546336, 585360, 682920, 819504, 910560, 1024380, 1170720, 1365840, 1639008, 2048760, 2731680, 4097520, 8195040]

約数ペア:

[(1, 8195040), (2, 4097520), (3, 2731680), (4, 2048760), (5, 1639008), (6, 1365840), (7, 1170720), (8, 1024380), (9, 910560), (10, 819504), (12, 682920), (14, 585360), (15, 546336), (16, 512190), (18, 455280), (20, 409752), (21, 390240), (24, 341460), (27, 303520), (28, 292680), (30, 273168), (32, 256095), (35, 234144), (36, 227640), (40, 204876), (42, 195120), (45, 182112), (48, 170730), (54, 151760), (56, 146340), (60, 136584), (63, 130080), (70, 117072), (72, 113820), (80, 102438), (84, 97560), (90, 91056), (96, 85365), (105, 78048), (108, 75880), (112, 73170), (120, 68292), (126, 65040), (135, 60704), (140, 58536), (144, 56910), (160, 51219), (168, 48780), (180, 45528), (189, 43360), (210, 39024), (216, 37940), (224, 36585), (240, 34146), (252, 32520), (270, 30352), (271, 30240), (280, 29268), (288, 28455), (315, 26016), (336, 24390), (360, 22764), (378, 21680), (420, 19512), (432, 18970), (480, 17073), (504, 16260), (540, 15176), (542, 15120), (560, 14634), (630, 13008), (672, 12195), (720, 11382), (756, 10840), (813, 10080), (840, 9756), (864, 9485), (945, 8672), (1008, 8130), (1080, 7588), (1084, 7560), (1120, 7317), (1260, 6504), (1355, 6048), (1440, 5691), (1512, 5420), (1626, 5040), (1680, 4878), (1890, 4336), (1897, 4320), (2016, 4065), (2160, 3794), (2168, 3780), (2439, 3360), (2520, 3252), (2710, 3024)]