201048480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{5171}}^1$

素因数の和:5201

約数の個数: 144

約数和(自身を含む): 711625824

約数和(自身を除く): 510577344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5171, 6480, 7776, 9720, 10342, 12960, 15513, 19440, 20684, 25855, 31026, 38880, 41368, 46539, 51710, 62052, 77565, 82736, 93078, 103420, 124104, 139617, 155130, 165472, 186156, 206840, 232695, 248208, 279234, 310260, 372312, 413680, 418851, 465390, 496416, 558468, 620520, 698085, 744624, 827360, 837702, 930780, 1116936, 1241040, 1256553, 1396170, 1489248, 1675404, 1861560, 2094255, 2233872, 2482080, 2513106, 2792340, 3350808, 3723120, 4188510, 4467744, 5026212, 5584680, 6282765, 6701616, 7446240, 8377020, 10052424, 11169360, 12565530, 13403232, 16754040, 20104848, 22338720, 25131060, 33508080, 40209696, 50262120, 67016160, 100524240, 201048480]

約数ペア:

[(1, 201048480), (2, 100524240), (3, 67016160), (4, 50262120), (5, 40209696), (6, 33508080), (8, 25131060), (9, 22338720), (10, 20104848), (12, 16754040), (15, 13403232), (16, 12565530), (18, 11169360), (20, 10052424), (24, 8377020), (27, 7446240), (30, 6701616), (32, 6282765), (36, 5584680), (40, 5026212), (45, 4467744), (48, 4188510), (54, 3723120), (60, 3350808), (72, 2792340), (80, 2513106), (81, 2482080), (90, 2233872), (96, 2094255), (108, 1861560), (120, 1675404), (135, 1489248), (144, 1396170), (160, 1256553), (162, 1241040), (180, 1116936), (216, 930780), (240, 837702), (243, 827360), (270, 744624), (288, 698085), (324, 620520), (360, 558468), (405, 496416), (432, 465390), (480, 418851), (486, 413680), (540, 372312), (648, 310260), (720, 279234), (810, 248208), (864, 232695), (972, 206840), (1080, 186156), (1215, 165472), (1296, 155130), (1440, 139617), (1620, 124104), (1944, 103420), (2160, 93078), (2430, 82736), (2592, 77565), (3240, 62052), (3888, 51710), (4320, 46539), (4860, 41368), (5171, 38880), (6480, 31026), (7776, 25855), (9720, 20684), (10342, 19440), (12960, 15513)]