30361440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 97929216

約数和(自身を除く): 67567776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1471, 1720, 2064, 2580, 2942, 3440, 4128, 4413, 5160, 5884, 6880, 7355, 8826, 10320, 11768, 14710, 17652, 20640, 22065, 23536, 29420, 35304, 44130, 47072, 58840, 63253, 70608, 88260, 117680, 126506, 141216, 176520, 189759, 235360, 253012, 316265, 353040, 379518, 506024, 632530, 706080, 759036, 948795, 1012048, 1265060, 1518072, 1897590, 2024096, 2530120, 3036144, 3795180, 5060240, 6072288, 7590360, 10120480, 15180720, 30361440]

約数ペア:

[(1, 30361440), (2, 15180720), (3, 10120480), (4, 7590360), (5, 6072288), (6, 5060240), (8, 3795180), (10, 3036144), (12, 2530120), (15, 2024096), (16, 1897590), (20, 1518072), (24, 1265060), (30, 1012048), (32, 948795), (40, 759036), (43, 706080), (48, 632530), (60, 506024), (80, 379518), (86, 353040), (96, 316265), (120, 253012), (129, 235360), (160, 189759), (172, 176520), (215, 141216), (240, 126506), (258, 117680), (344, 88260), (430, 70608), (480, 63253), (516, 58840), (645, 47072), (688, 44130), (860, 35304), (1032, 29420), (1290, 23536), (1376, 22065), (1471, 20640), (1720, 17652), (2064, 14710), (2580, 11768), (2942, 10320), (3440, 8826), (4128, 7355), (4413, 6880), (5160, 5884)]