15939200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 41833260

約数和(自身を除く): 25894060

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 293, 320, 340, 400, 425, 544, 586, 640, 680, 800, 850, 1088, 1172, 1360, 1465, 1600, 1700, 2176, 2344, 2720, 2930, 3200, 3400, 4688, 4981, 5440, 5860, 6800, 7325, 9376, 9962, 10880, 11720, 13600, 14650, 18752, 19924, 23440, 24905, 27200, 29300, 37504, 39848, 46880, 49810, 54400, 58600, 79696, 93760, 99620, 117200, 124525, 159392, 187520, 199240, 234400, 249050, 318784, 398480, 468800, 498100, 637568, 796960, 937600, 996200, 1593920, 1992400, 3187840, 3984800, 7969600, 15939200]

約数ペア:

[(1, 15939200), (2, 7969600), (4, 3984800), (5, 3187840), (8, 1992400), (10, 1593920), (16, 996200), (17, 937600), (20, 796960), (25, 637568), (32, 498100), (34, 468800), (40, 398480), (50, 318784), (64, 249050), (68, 234400), (80, 199240), (85, 187520), (100, 159392), (128, 124525), (136, 117200), (160, 99620), (170, 93760), (200, 79696), (272, 58600), (293, 54400), (320, 49810), (340, 46880), (400, 39848), (425, 37504), (544, 29300), (586, 27200), (640, 24905), (680, 23440), (800, 19924), (850, 18752), (1088, 14650), (1172, 13600), (1360, 11720), (1465, 10880), (1600, 9962), (1700, 9376), (2176, 7325), (2344, 6800), (2720, 5860), (2930, 5440), (3200, 4981), (3400, 4688)]