72113160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^2$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 248091840

約数和(自身を除く): 175978680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 840, 879, 1172, 1465, 1758, 2051, 2344, 2930, 3516, 4102, 4395, 5860, 6153, 7032, 8204, 8790, 10255, 11720, 12306, 16408, 17580, 20510, 24612, 30765, 35160, 41020, 49224, 61530, 82040, 85849, 123060, 171698, 246120, 257547, 343396, 429245, 515094, 600943, 686792, 858490, 1030188, 1201886, 1287735, 1716980, 1802829, 2060376, 2403772, 2575470, 3004715, 3433960, 3605658, 4807544, 5150940, 6009430, 7211316, 9014145, 10301880, 12018860, 14422632, 18028290, 24037720, 36056580, 72113160]

約数ペア:

[(1, 72113160), (2, 36056580), (3, 24037720), (4, 18028290), (5, 14422632), (6, 12018860), (7, 10301880), (8, 9014145), (10, 7211316), (12, 6009430), (14, 5150940), (15, 4807544), (20, 3605658), (21, 3433960), (24, 3004715), (28, 2575470), (30, 2403772), (35, 2060376), (40, 1802829), (42, 1716980), (56, 1287735), (60, 1201886), (70, 1030188), (84, 858490), (105, 686792), (120, 600943), (140, 515094), (168, 429245), (210, 343396), (280, 257547), (293, 246120), (420, 171698), (586, 123060), (840, 85849), (879, 82040), (1172, 61530), (1465, 49224), (1758, 41020), (2051, 35160), (2344, 30765), (2930, 24612), (3516, 20510), (4102, 17580), (4395, 16408), (5860, 12306), (6153, 11720), (7032, 10255), (8204, 8790)]