89737760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4258

約数の個数: 96

約数和(自身を含む): 255104640

約数和(自身を除く): 165366880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4217, 4256, 5320, 8434, 10640, 16868, 21085, 21280, 29519, 33736, 42170, 59038, 67472, 80123, 84340, 118076, 134944, 147595, 160246, 168680, 236152, 295190, 320492, 337360, 400615, 472304, 560861, 590380, 640984, 674720, 801230, 944608, 1121722, 1180760, 1281968, 1602460, 2243444, 2361520, 2563936, 2804305, 3204920, 4486888, 4723040, 5608610, 6409840, 8973776, 11217220, 12819680, 17947552, 22434440, 44868880, 89737760]

約数ペア:

[(1, 89737760), (2, 44868880), (4, 22434440), (5, 17947552), (7, 12819680), (8, 11217220), (10, 8973776), (14, 6409840), (16, 5608610), (19, 4723040), (20, 4486888), (28, 3204920), (32, 2804305), (35, 2563936), (38, 2361520), (40, 2243444), (56, 1602460), (70, 1281968), (76, 1180760), (80, 1121722), (95, 944608), (112, 801230), (133, 674720), (140, 640984), (152, 590380), (160, 560861), (190, 472304), (224, 400615), (266, 337360), (280, 320492), (304, 295190), (380, 236152), (532, 168680), (560, 160246), (608, 147595), (665, 134944), (760, 118076), (1064, 84340), (1120, 80123), (1330, 67472), (1520, 59038), (2128, 42170), (2660, 33736), (3040, 29519), (4217, 21280), (4256, 21085), (5320, 16868), (8434, 10640)]