403216320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32309}}^1$

素因数の和:32342

約数の個数: 112

約数和(自身を含む): 1378732320

約数和(自身を除く): 975516000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 32309, 64618, 96927, 129236, 161545, 193854, 258472, 323090, 387708, 420017, 484635, 516944, 646180, 775416, 840034, 969270, 1033888, 1260051, 1292360, 1550832, 1680068, 1938540, 2067776, 2100085, 2520102, 2584720, 3101664, 3360136, 3877080, 4200170, 5040204, 5169440, 6203328, 6300255, 6720272, 7754160, 8400340, 10080408, 10338880, 12600510, 13440544, 15508320, 16800680, 20160816, 25201020, 26881088, 31016640, 33601360, 40321632, 50402040, 67202720, 80643264, 100804080, 134405440, 201608160, 403216320]

約数ペア:

[(1, 403216320), (2, 201608160), (3, 134405440), (4, 100804080), (5, 80643264), (6, 67202720), (8, 50402040), (10, 40321632), (12, 33601360), (13, 31016640), (15, 26881088), (16, 25201020), (20, 20160816), (24, 16800680), (26, 15508320), (30, 13440544), (32, 12600510), (39, 10338880), (40, 10080408), (48, 8400340), (52, 7754160), (60, 6720272), (64, 6300255), (65, 6203328), (78, 5169440), (80, 5040204), (96, 4200170), (104, 3877080), (120, 3360136), (130, 3101664), (156, 2584720), (160, 2520102), (192, 2100085), (195, 2067776), (208, 1938540), (240, 1680068), (260, 1550832), (312, 1292360), (320, 1260051), (390, 1033888), (416, 969270), (480, 840034), (520, 775416), (624, 646180), (780, 516944), (832, 484635), (960, 420017), (1040, 387708), (1248, 323090), (1560, 258472), (2080, 193854), (2496, 161545), (3120, 129236), (4160, 96927), (6240, 64618), (12480, 32309)]