4097520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 16189440

約数和(自身を除く): 12091920

約数列:

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

約数ペア:

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