61468320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 196197120

約数和(自身を除く): 134728800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1621, 1896, 2370, 2528, 3160, 3242, 3792, 4740, 4863, 6320, 6484, 7584, 8105, 9480, 9726, 12640, 12968, 16210, 18960, 19452, 24315, 25936, 32420, 37920, 38904, 48630, 51872, 64840, 77808, 97260, 128059, 129680, 155616, 194520, 256118, 259360, 384177, 389040, 512236, 640295, 768354, 778080, 1024472, 1280590, 1536708, 1920885, 2048944, 2561180, 3073416, 3841770, 4097888, 5122360, 6146832, 7683540, 10244720, 12293664, 15367080, 20489440, 30734160, 61468320]

約数ペア:

[(1, 61468320), (2, 30734160), (3, 20489440), (4, 15367080), (5, 12293664), (6, 10244720), (8, 7683540), (10, 6146832), (12, 5122360), (15, 4097888), (16, 3841770), (20, 3073416), (24, 2561180), (30, 2048944), (32, 1920885), (40, 1536708), (48, 1280590), (60, 1024472), (79, 778080), (80, 768354), (96, 640295), (120, 512236), (158, 389040), (160, 384177), (237, 259360), (240, 256118), (316, 194520), (395, 155616), (474, 129680), (480, 128059), (632, 97260), (790, 77808), (948, 64840), (1185, 51872), (1264, 48630), (1580, 38904), (1621, 37920), (1896, 32420), (2370, 25936), (2528, 24315), (3160, 19452), (3242, 18960), (3792, 16210), (4740, 12968), (4863, 12640), (6320, 9726), (6484, 9480), (7584, 8105)]