191339040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2714

約数の個数: 96

約数和(自身を含む): 606795840

約数和(自身を除く): 415456800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 2539, 3140, 3768, 4710, 5024, 5078, 6280, 7536, 7617, 9420, 10156, 12560, 12695, 15072, 15234, 18840, 20312, 25120, 25390, 30468, 37680, 38085, 40624, 50780, 60936, 75360, 76170, 81248, 101560, 121872, 152340, 203120, 243744, 304680, 398623, 406240, 609360, 797246, 1195869, 1218720, 1594492, 1993115, 2391738, 3188984, 3986230, 4783476, 5979345, 6377968, 7972460, 9566952, 11958690, 12755936, 15944920, 19133904, 23917380, 31889840, 38267808, 47834760, 63779680, 95669520, 191339040]

約数ペア:

[(1, 191339040), (2, 95669520), (3, 63779680), (4, 47834760), (5, 38267808), (6, 31889840), (8, 23917380), (10, 19133904), (12, 15944920), (15, 12755936), (16, 11958690), (20, 9566952), (24, 7972460), (30, 6377968), (32, 5979345), (40, 4783476), (48, 3986230), (60, 3188984), (80, 2391738), (96, 1993115), (120, 1594492), (157, 1218720), (160, 1195869), (240, 797246), (314, 609360), (471, 406240), (480, 398623), (628, 304680), (785, 243744), (942, 203120), (1256, 152340), (1570, 121872), (1884, 101560), (2355, 81248), (2512, 76170), (2539, 75360), (3140, 60936), (3768, 50780), (4710, 40624), (5024, 38085), (5078, 37680), (6280, 30468), (7536, 25390), (7617, 25120), (9420, 20312), (10156, 18840), (12560, 15234), (12695, 15072)]