22641120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1747}}^1$

素因数の和:1774

約数の個数: 120

約数和(自身を含む): 79950024

約数和(自身を除く): 57308904

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 1747, 2160, 2592, 3240, 3494, 4320, 5241, 6480, 6988, 8735, 10482, 12960, 13976, 15723, 17470, 20964, 26205, 27952, 31446, 34940, 41928, 47169, 52410, 55904, 62892, 69880, 78615, 83856, 94338, 104820, 125784, 139760, 141507, 157230, 167712, 188676, 209640, 235845, 251568, 279520, 283014, 314460, 377352, 419280, 471690, 503136, 566028, 628920, 707535, 754704, 838560, 943380, 1132056, 1257840, 1415070, 1509408, 1886760, 2264112, 2515680, 2830140, 3773520, 4528224, 5660280, 7547040, 11320560, 22641120]

約数ペア:

[(1, 22641120), (2, 11320560), (3, 7547040), (4, 5660280), (5, 4528224), (6, 3773520), (8, 2830140), (9, 2515680), (10, 2264112), (12, 1886760), (15, 1509408), (16, 1415070), (18, 1257840), (20, 1132056), (24, 943380), (27, 838560), (30, 754704), (32, 707535), (36, 628920), (40, 566028), (45, 503136), (48, 471690), (54, 419280), (60, 377352), (72, 314460), (80, 283014), (81, 279520), (90, 251568), (96, 235845), (108, 209640), (120, 188676), (135, 167712), (144, 157230), (160, 141507), (162, 139760), (180, 125784), (216, 104820), (240, 94338), (270, 83856), (288, 78615), (324, 69880), (360, 62892), (405, 55904), (432, 52410), (480, 47169), (540, 41928), (648, 34940), (720, 31446), (810, 27952), (864, 26205), (1080, 20964), (1296, 17470), (1440, 15723), (1620, 13976), (1747, 12960), (2160, 10482), (2592, 8735), (3240, 6988), (3494, 6480), (4320, 5241)]