79465600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 206794800

約数和(自身を除く): 127329200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1307, 1520, 1600, 1900, 2432, 2614, 3040, 3200, 3800, 5228, 6080, 6535, 7600, 10456, 12160, 13070, 15200, 20912, 24833, 26140, 30400, 32675, 41824, 49666, 52280, 60800, 65350, 83648, 99332, 104560, 124165, 130700, 167296, 198664, 209120, 248330, 261400, 397328, 418240, 496660, 522800, 620825, 794656, 836480, 993320, 1045600, 1241650, 1589312, 1986640, 2091200, 2483300, 3178624, 3973280, 4182400, 4966600, 7946560, 9933200, 15893120, 19866400, 39732800, 79465600]

約数ペア:

[(1, 79465600), (2, 39732800), (4, 19866400), (5, 15893120), (8, 9933200), (10, 7946560), (16, 4966600), (19, 4182400), (20, 3973280), (25, 3178624), (32, 2483300), (38, 2091200), (40, 1986640), (50, 1589312), (64, 1241650), (76, 1045600), (80, 993320), (95, 836480), (100, 794656), (128, 620825), (152, 522800), (160, 496660), (190, 418240), (200, 397328), (304, 261400), (320, 248330), (380, 209120), (400, 198664), (475, 167296), (608, 130700), (640, 124165), (760, 104560), (800, 99332), (950, 83648), (1216, 65350), (1307, 60800), (1520, 52280), (1600, 49666), (1900, 41824), (2432, 32675), (2614, 30400), (3040, 26140), (3200, 24833), (3800, 20912), (5228, 15200), (6080, 13070), (6535, 12160), (7600, 10456)]