132581760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 425952000

約数和(自身を除く): 293370240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 320, 347, 384, 398, 480, 597, 640, 694, 796, 960, 995, 1041, 1194, 1388, 1592, 1735, 1920, 1990, 2082, 2388, 2776, 2985, 3184, 3470, 3980, 4164, 4776, 5205, 5552, 5970, 6368, 6940, 7960, 8328, 9552, 10410, 11104, 11940, 12736, 13880, 15920, 16656, 19104, 20820, 22208, 23880, 25472, 27760, 31840, 33312, 38208, 41640, 44416, 47760, 55520, 63680, 66624, 69053, 76416, 83280, 95520, 111040, 127360, 133248, 138106, 166560, 191040, 207159, 222080, 276212, 333120, 345265, 382080, 414318, 552424, 666240, 690530, 828636, 1035795, 1104848, 1381060, 1657272, 2071590, 2209696, 2762120, 3314544, 4143180, 4419392, 5524240, 6629088, 8286360, 8838784, 11048480, 13258176, 16572720, 22096960, 26516352, 33145440, 44193920, 66290880, 132581760]

約数ペア:

[(1, 132581760), (2, 66290880), (3, 44193920), (4, 33145440), (5, 26516352), (6, 22096960), (8, 16572720), (10, 13258176), (12, 11048480), (15, 8838784), (16, 8286360), (20, 6629088), (24, 5524240), (30, 4419392), (32, 4143180), (40, 3314544), (48, 2762120), (60, 2209696), (64, 2071590), (80, 1657272), (96, 1381060), (120, 1104848), (128, 1035795), (160, 828636), (192, 690530), (199, 666240), (240, 552424), (320, 414318), (347, 382080), (384, 345265), (398, 333120), (480, 276212), (597, 222080), (640, 207159), (694, 191040), (796, 166560), (960, 138106), (995, 133248), (1041, 127360), (1194, 111040), (1388, 95520), (1592, 83280), (1735, 76416), (1920, 69053), (1990, 66624), (2082, 63680), (2388, 55520), (2776, 47760), (2985, 44416), (3184, 41640), (3470, 38208), (3980, 33312), (4164, 31840), (4776, 27760), (5205, 25472), (5552, 23880), (5970, 22208), (6368, 20820), (6940, 19104), (7960, 16656), (8328, 15920), (9552, 13880), (10410, 12736), (11104, 11940)]