29126640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 90985248

約数和(自身を除く): 61858608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 773, 785, 942, 1256, 1546, 1570, 1884, 2319, 2355, 2512, 3092, 3140, 3768, 3865, 4638, 4710, 6184, 6280, 7536, 7730, 9276, 9420, 11595, 12368, 12560, 15460, 18552, 18840, 23190, 30920, 37104, 37680, 46380, 61840, 92760, 121361, 185520, 242722, 364083, 485444, 606805, 728166, 970888, 1213610, 1456332, 1820415, 1941776, 2427220, 2912664, 3640830, 4854440, 5825328, 7281660, 9708880, 14563320, 29126640]

約数ペア:

[(1, 29126640), (2, 14563320), (3, 9708880), (4, 7281660), (5, 5825328), (6, 4854440), (8, 3640830), (10, 2912664), (12, 2427220), (15, 1941776), (16, 1820415), (20, 1456332), (24, 1213610), (30, 970888), (40, 728166), (48, 606805), (60, 485444), (80, 364083), (120, 242722), (157, 185520), (240, 121361), (314, 92760), (471, 61840), (628, 46380), (773, 37680), (785, 37104), (942, 30920), (1256, 23190), (1546, 18840), (1570, 18552), (1884, 15460), (2319, 12560), (2355, 12368), (2512, 11595), (3092, 9420), (3140, 9276), (3768, 7730), (3865, 7536), (4638, 6280), (4710, 6184)]