199232640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34589}}^1$

素因数の和:34614

約数の個数: 96

約数和(自身を含む): 687995100

約数和(自身を除く): 488762460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 34589, 69178, 103767, 138356, 172945, 207534, 276712, 311301, 345890, 415068, 518835, 553424, 622602, 691780, 830136, 1037670, 1106848, 1245204, 1383560, 1556505, 1660272, 2075340, 2213696, 2490408, 2767120, 3113010, 3320544, 4150680, 4427392, 4980816, 5534240, 6226020, 6641088, 8301360, 9961632, 11068480, 12452040, 13282176, 16602720, 19923264, 22136960, 24904080, 33205440, 39846528, 49808160, 66410880, 99616320, 199232640]

約数ペア:

[(1, 199232640), (2, 99616320), (3, 66410880), (4, 49808160), (5, 39846528), (6, 33205440), (8, 24904080), (9, 22136960), (10, 19923264), (12, 16602720), (15, 13282176), (16, 12452040), (18, 11068480), (20, 9961632), (24, 8301360), (30, 6641088), (32, 6226020), (36, 5534240), (40, 4980816), (45, 4427392), (48, 4150680), (60, 3320544), (64, 3113010), (72, 2767120), (80, 2490408), (90, 2213696), (96, 2075340), (120, 1660272), (128, 1556505), (144, 1383560), (160, 1245204), (180, 1106848), (192, 1037670), (240, 830136), (288, 691780), (320, 622602), (360, 553424), (384, 518835), (480, 415068), (576, 345890), (640, 311301), (720, 276712), (960, 207534), (1152, 172945), (1440, 138356), (1920, 103767), (2880, 69178), (5760, 34589)]