23280000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 160

約数和(自身を含む): 78068760

約数和(自身を除く): 54788760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 120, 125, 128, 150, 160, 192, 194, 200, 240, 250, 291, 300, 320, 375, 384, 388, 400, 480, 485, 500, 582, 600, 625, 640, 750, 776, 800, 960, 970, 1000, 1164, 1200, 1250, 1455, 1500, 1552, 1600, 1875, 1920, 1940, 2000, 2328, 2400, 2425, 2500, 2910, 3000, 3104, 3200, 3750, 3880, 4000, 4656, 4800, 4850, 5000, 5820, 6000, 6208, 7275, 7500, 7760, 8000, 9312, 9600, 9700, 10000, 11640, 12000, 12125, 12416, 14550, 15000, 15520, 16000, 18624, 19400, 20000, 23280, 24000, 24250, 29100, 30000, 31040, 36375, 37248, 38800, 40000, 46560, 48000, 48500, 58200, 60000, 60625, 62080, 72750, 77600, 80000, 93120, 97000, 116400, 120000, 121250, 145500, 155200, 181875, 186240, 194000, 232800, 240000, 242500, 291000, 310400, 363750, 388000, 465600, 485000, 582000, 727500, 776000, 931200, 970000, 1164000, 1455000, 1552000, 1940000, 2328000, 2910000, 3880000, 4656000, 5820000, 7760000, 11640000, 23280000]

約数ペア:

[(1, 23280000), (2, 11640000), (3, 7760000), (4, 5820000), (5, 4656000), (6, 3880000), (8, 2910000), (10, 2328000), (12, 1940000), (15, 1552000), (16, 1455000), (20, 1164000), (24, 970000), (25, 931200), (30, 776000), (32, 727500), (40, 582000), (48, 485000), (50, 465600), (60, 388000), (64, 363750), (75, 310400), (80, 291000), (96, 242500), (97, 240000), (100, 232800), (120, 194000), (125, 186240), (128, 181875), (150, 155200), (160, 145500), (192, 121250), (194, 120000), (200, 116400), (240, 97000), (250, 93120), (291, 80000), (300, 77600), (320, 72750), (375, 62080), (384, 60625), (388, 60000), (400, 58200), (480, 48500), (485, 48000), (500, 46560), (582, 40000), (600, 38800), (625, 37248), (640, 36375), (750, 31040), (776, 30000), (800, 29100), (960, 24250), (970, 24000), (1000, 23280), (1164, 20000), (1200, 19400), (1250, 18624), (1455, 16000), (1500, 15520), (1552, 15000), (1600, 14550), (1875, 12416), (1920, 12125), (1940, 12000), (2000, 11640), (2328, 10000), (2400, 9700), (2425, 9600), (2500, 9312), (2910, 8000), (3000, 7760), (3104, 7500), (3200, 7275), (3750, 6208), (3880, 6000), (4000, 5820), (4656, 5000), (4800, 4850)]