83691200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2794

約数の個数: 84

約数和(自身を含む): 216849960

約数和(自身を除く): 133158760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 2753, 3040, 3800, 5506, 6080, 7600, 11012, 13765, 15200, 22024, 27530, 30400, 44048, 52307, 55060, 68825, 88096, 104614, 110120, 137650, 176192, 209228, 220240, 261535, 275300, 418456, 440480, 523070, 550600, 836912, 880960, 1046140, 1101200, 1307675, 1673824, 2092280, 2202400, 2615350, 3347648, 4184560, 4404800, 5230700, 8369120, 10461400, 16738240, 20922800, 41845600, 83691200]

約数ペア:

[(1, 83691200), (2, 41845600), (4, 20922800), (5, 16738240), (8, 10461400), (10, 8369120), (16, 5230700), (19, 4404800), (20, 4184560), (25, 3347648), (32, 2615350), (38, 2202400), (40, 2092280), (50, 1673824), (64, 1307675), (76, 1101200), (80, 1046140), (95, 880960), (100, 836912), (152, 550600), (160, 523070), (190, 440480), (200, 418456), (304, 275300), (320, 261535), (380, 220240), (400, 209228), (475, 176192), (608, 137650), (760, 110120), (800, 104614), (950, 88096), (1216, 68825), (1520, 55060), (1600, 52307), (1900, 44048), (2753, 30400), (3040, 27530), (3800, 22024), (5506, 15200), (6080, 13765), (7600, 11012)]