241657600

素因数分解:

$2^8\times 5^2\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 108

約数和(自身を含む): 608928040

約数和(自身を除く): 367270440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 244, 256, 305, 320, 400, 488, 610, 619, 640, 800, 976, 1220, 1238, 1280, 1525, 1600, 1952, 2440, 2476, 3050, 3095, 3200, 3904, 4880, 4952, 6100, 6190, 6400, 7808, 9760, 9904, 12200, 12380, 15475, 15616, 19520, 19808, 24400, 24760, 30950, 37759, 39040, 39616, 48800, 49520, 61900, 75518, 78080, 79232, 97600, 99040, 123800, 151036, 158464, 188795, 195200, 198080, 247600, 302072, 377590, 390400, 396160, 495200, 604144, 755180, 792320, 943975, 990400, 1208288, 1510360, 1887950, 1980800, 2416576, 3020720, 3775900, 3961600, 4833152, 6041440, 7551800, 9666304, 12082880, 15103600, 24165760, 30207200, 48331520, 60414400, 120828800, 241657600]

約数ペア:

[(1, 241657600), (2, 120828800), (4, 60414400), (5, 48331520), (8, 30207200), (10, 24165760), (16, 15103600), (20, 12082880), (25, 9666304), (32, 7551800), (40, 6041440), (50, 4833152), (61, 3961600), (64, 3775900), (80, 3020720), (100, 2416576), (122, 1980800), (128, 1887950), (160, 1510360), (200, 1208288), (244, 990400), (256, 943975), (305, 792320), (320, 755180), (400, 604144), (488, 495200), (610, 396160), (619, 390400), (640, 377590), (800, 302072), (976, 247600), (1220, 198080), (1238, 195200), (1280, 188795), (1525, 158464), (1600, 151036), (1952, 123800), (2440, 99040), (2476, 97600), (3050, 79232), (3095, 78080), (3200, 75518), (3904, 61900), (4880, 49520), (4952, 48800), (6100, 39616), (6190, 39040), (6400, 37759), (7808, 30950), (9760, 24760), (9904, 24400), (12200, 19808), (12380, 19520), (15475, 15616)]