212374080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 168

約数和(自身を含む): 750597432

約数和(自身を除く): 538223352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1993, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 3986, 4440, 5328, 5920, 5979, 6660, 7104, 7972, 8880, 9965, 10656, 11840, 11958, 13320, 15944, 17760, 17937, 19930, 21312, 23916, 26640, 29895, 31888, 35520, 35874, 39860, 47832, 53280, 59790, 63776, 71748, 73741, 79720, 89685, 95664, 106560, 119580, 127552, 143496, 147482, 159440, 179370, 191328, 221223, 239160, 286992, 294964, 318880, 358740, 368705, 382656, 442446, 478320, 573984, 589928, 637760, 663669, 717480, 737410, 884892, 956640, 1106115, 1147968, 1179856, 1327338, 1434960, 1474820, 1769784, 1913280, 2212230, 2359712, 2654676, 2869920, 2949640, 3318345, 3539568, 4424460, 4719424, 5309352, 5739840, 5899280, 6636690, 7079136, 8848920, 10618704, 11798560, 13273380, 14158272, 17697840, 21237408, 23597120, 26546760, 35395680, 42474816, 53093520, 70791360, 106187040, 212374080]

約数ペア:

[(1, 212374080), (2, 106187040), (3, 70791360), (4, 53093520), (5, 42474816), (6, 35395680), (8, 26546760), (9, 23597120), (10, 21237408), (12, 17697840), (15, 14158272), (16, 13273380), (18, 11798560), (20, 10618704), (24, 8848920), (30, 7079136), (32, 6636690), (36, 5899280), (37, 5739840), (40, 5309352), (45, 4719424), (48, 4424460), (60, 3539568), (64, 3318345), (72, 2949640), (74, 2869920), (80, 2654676), (90, 2359712), (96, 2212230), (111, 1913280), (120, 1769784), (144, 1474820), (148, 1434960), (160, 1327338), (180, 1179856), (185, 1147968), (192, 1106115), (222, 956640), (240, 884892), (288, 737410), (296, 717480), (320, 663669), (333, 637760), (360, 589928), (370, 573984), (444, 478320), (480, 442446), (555, 382656), (576, 368705), (592, 358740), (666, 318880), (720, 294964), (740, 286992), (888, 239160), (960, 221223), (1110, 191328), (1184, 179370), (1332, 159440), (1440, 147482), (1480, 143496), (1665, 127552), (1776, 119580), (1993, 106560), (2220, 95664), (2368, 89685), (2664, 79720), (2880, 73741), (2960, 71748), (3330, 63776), (3552, 59790), (3986, 53280), (4440, 47832), (5328, 39860), (5920, 35874), (5979, 35520), (6660, 31888), (7104, 29895), (7972, 26640), (8880, 23916), (9965, 21312), (10656, 19930), (11840, 17937), (11958, 17760), (13320, 15944)]