172599840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17123}}^1$

素因数の和:17151

約数の個数: 144

約数和(自身を含む): 673178688

約数和(自身を除く): 500578848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 17123, 34246, 51369, 68492, 85615, 102738, 119861, 136984, 154107, 171230, 205476, 239722, 256845, 273968, 308214, 342460, 359583, 410952, 479444, 513690, 547936, 599305, 616428, 684920, 719166, 770535, 821904, 958888, 1027380, 1078749, 1198610, 1232856, 1369840, 1438332, 1541070, 1643808, 1797915, 1917776, 2054760, 2157498, 2397220, 2465712, 2739680, 2876664, 3082140, 3595830, 3835552, 4109520, 4314996, 4794440, 4931424, 5393745, 5753328, 6164280, 7191660, 8219040, 8629992, 9588880, 10787490, 11506656, 12328560, 14383320, 17259984, 19177760, 21574980, 24657120, 28766640, 34519968, 43149960, 57533280, 86299920, 172599840]

約数ペア:

[(1, 172599840), (2, 86299920), (3, 57533280), (4, 43149960), (5, 34519968), (6, 28766640), (7, 24657120), (8, 21574980), (9, 19177760), (10, 17259984), (12, 14383320), (14, 12328560), (15, 11506656), (16, 10787490), (18, 9588880), (20, 8629992), (21, 8219040), (24, 7191660), (28, 6164280), (30, 5753328), (32, 5393745), (35, 4931424), (36, 4794440), (40, 4314996), (42, 4109520), (45, 3835552), (48, 3595830), (56, 3082140), (60, 2876664), (63, 2739680), (70, 2465712), (72, 2397220), (80, 2157498), (84, 2054760), (90, 1917776), (96, 1797915), (105, 1643808), (112, 1541070), (120, 1438332), (126, 1369840), (140, 1232856), (144, 1198610), (160, 1078749), (168, 1027380), (180, 958888), (210, 821904), (224, 770535), (240, 719166), (252, 684920), (280, 616428), (288, 599305), (315, 547936), (336, 513690), (360, 479444), (420, 410952), (480, 359583), (504, 342460), (560, 308214), (630, 273968), (672, 256845), (720, 239722), (840, 205476), (1008, 171230), (1120, 154107), (1260, 136984), (1440, 119861), (1680, 102738), (2016, 85615), (2520, 68492), (3360, 51369), (5040, 34246), (10080, 17123)]