242388480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 160

約数和(自身を含む): 796761504

約数和(自身を除く): 554373024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 853, 888, 960, 1110, 1184, 1280, 1480, 1536, 1706, 1776, 1920, 2220, 2368, 2559, 2560, 2960, 3412, 3552, 3840, 4265, 4440, 4736, 5118, 5920, 6824, 7104, 7680, 8530, 8880, 9472, 10236, 11840, 12795, 13648, 14208, 17060, 17760, 18944, 20472, 23680, 25590, 27296, 28416, 31561, 34120, 35520, 40944, 47360, 51180, 54592, 56832, 63122, 68240, 71040, 81888, 94683, 94720, 102360, 109184, 126244, 136480, 142080, 157805, 163776, 189366, 204720, 218368, 252488, 272960, 284160, 315610, 327552, 378732, 409440, 436736, 473415, 504976, 545920, 631220, 655104, 757464, 818880, 946830, 1009952, 1091840, 1262440, 1310208, 1514928, 1637760, 1893660, 2019904, 2183680, 2524880, 3029856, 3275520, 3787320, 4039808, 5049760, 6059712, 6551040, 7574640, 8079616, 10099520, 12119424, 15149280, 16159232, 20199040, 24238848, 30298560, 40398080, 48477696, 60597120, 80796160, 121194240, 242388480]

約数ペア:

[(1, 242388480), (2, 121194240), (3, 80796160), (4, 60597120), (5, 48477696), (6, 40398080), (8, 30298560), (10, 24238848), (12, 20199040), (15, 16159232), (16, 15149280), (20, 12119424), (24, 10099520), (30, 8079616), (32, 7574640), (37, 6551040), (40, 6059712), (48, 5049760), (60, 4039808), (64, 3787320), (74, 3275520), (80, 3029856), (96, 2524880), (111, 2183680), (120, 2019904), (128, 1893660), (148, 1637760), (160, 1514928), (185, 1310208), (192, 1262440), (222, 1091840), (240, 1009952), (256, 946830), (296, 818880), (320, 757464), (370, 655104), (384, 631220), (444, 545920), (480, 504976), (512, 473415), (555, 436736), (592, 409440), (640, 378732), (740, 327552), (768, 315610), (853, 284160), (888, 272960), (960, 252488), (1110, 218368), (1184, 204720), (1280, 189366), (1480, 163776), (1536, 157805), (1706, 142080), (1776, 136480), (1920, 126244), (2220, 109184), (2368, 102360), (2559, 94720), (2560, 94683), (2960, 81888), (3412, 71040), (3552, 68240), (3840, 63122), (4265, 56832), (4440, 54592), (4736, 51180), (5118, 47360), (5920, 40944), (6824, 35520), (7104, 34120), (7680, 31561), (8530, 28416), (8880, 27296), (9472, 25590), (10236, 23680), (11840, 20472), (12795, 18944), (13648, 17760), (14208, 17060)]