264628080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1336

約数の個数: 160

約数和(自身を含む): 921280320

約数和(自身を除く): 656652240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 808, 909, 1010, 1080, 1212, 1213, 1515, 1616, 1818, 2020, 2160, 2424, 2426, 2727, 3030, 3636, 3639, 4040, 4545, 4848, 4852, 5454, 6060, 6065, 7272, 7278, 8080, 9090, 9704, 10908, 10917, 12120, 12130, 13635, 14544, 14556, 18180, 18195, 19408, 21816, 21834, 24240, 24260, 27270, 29112, 32751, 36360, 36390, 43632, 43668, 48520, 54540, 54585, 58224, 65502, 72720, 72780, 87336, 97040, 109080, 109170, 122513, 131004, 145560, 163755, 174672, 218160, 218340, 245026, 262008, 291120, 327510, 367539, 436680, 490052, 524016, 612565, 655020, 735078, 873360, 980104, 1102617, 1225130, 1310040, 1470156, 1837695, 1960208, 2205234, 2450260, 2620080, 2940312, 3307851, 3675390, 4410468, 4900520, 5513085, 5880624, 6615702, 7350780, 8820936, 9801040, 11026170, 13231404, 14701560, 16539255, 17641872, 22052340, 26462808, 29403120, 33078510, 44104680, 52925616, 66157020, 88209360, 132314040, 264628080]

約数ペア:

[(1, 264628080), (2, 132314040), (3, 88209360), (4, 66157020), (5, 52925616), (6, 44104680), (8, 33078510), (9, 29403120), (10, 26462808), (12, 22052340), (15, 17641872), (16, 16539255), (18, 14701560), (20, 13231404), (24, 11026170), (27, 9801040), (30, 8820936), (36, 7350780), (40, 6615702), (45, 5880624), (48, 5513085), (54, 4900520), (60, 4410468), (72, 3675390), (80, 3307851), (90, 2940312), (101, 2620080), (108, 2450260), (120, 2205234), (135, 1960208), (144, 1837695), (180, 1470156), (202, 1310040), (216, 1225130), (240, 1102617), (270, 980104), (303, 873360), (360, 735078), (404, 655020), (432, 612565), (505, 524016), (540, 490052), (606, 436680), (720, 367539), (808, 327510), (909, 291120), (1010, 262008), (1080, 245026), (1212, 218340), (1213, 218160), (1515, 174672), (1616, 163755), (1818, 145560), (2020, 131004), (2160, 122513), (2424, 109170), (2426, 109080), (2727, 97040), (3030, 87336), (3636, 72780), (3639, 72720), (4040, 65502), (4545, 58224), (4848, 54585), (4852, 54540), (5454, 48520), (6060, 43668), (6065, 43632), (7272, 36390), (7278, 36360), (8080, 32751), (9090, 29112), (9704, 27270), (10908, 24260), (10917, 24240), (12120, 21834), (12130, 21816), (13635, 19408), (14544, 18195), (14556, 18180)]