71542560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 227525760

約数和(自身を除く): 155983200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1319, 1356, 1695, 1808, 2260, 2638, 2712, 3390, 3616, 3957, 4520, 5276, 5424, 6595, 6780, 7914, 9040, 10552, 10848, 13190, 13560, 15828, 18080, 19785, 21104, 26380, 27120, 31656, 39570, 42208, 52760, 54240, 63312, 79140, 105520, 126624, 149047, 158280, 211040, 298094, 316560, 447141, 596188, 633120, 745235, 894282, 1192376, 1490470, 1788564, 2235705, 2384752, 2980940, 3577128, 4471410, 4769504, 5961880, 7154256, 8942820, 11923760, 14308512, 17885640, 23847520, 35771280, 71542560]

約数ペア:

[(1, 71542560), (2, 35771280), (3, 23847520), (4, 17885640), (5, 14308512), (6, 11923760), (8, 8942820), (10, 7154256), (12, 5961880), (15, 4769504), (16, 4471410), (20, 3577128), (24, 2980940), (30, 2384752), (32, 2235705), (40, 1788564), (48, 1490470), (60, 1192376), (80, 894282), (96, 745235), (113, 633120), (120, 596188), (160, 447141), (226, 316560), (240, 298094), (339, 211040), (452, 158280), (480, 149047), (565, 126624), (678, 105520), (904, 79140), (1130, 63312), (1319, 54240), (1356, 52760), (1695, 42208), (1808, 39570), (2260, 31656), (2638, 27120), (2712, 26380), (3390, 21104), (3616, 19785), (3957, 18080), (4520, 15828), (5276, 13560), (5424, 13190), (6595, 10848), (6780, 10552), (7914, 9040)]