241886760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 752181120

約数和(自身を除く): 510294360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 157, 185, 222, 296, 314, 347, 370, 444, 471, 555, 628, 694, 740, 785, 888, 942, 1041, 1110, 1256, 1388, 1480, 1570, 1735, 1884, 2082, 2220, 2355, 2776, 3140, 3470, 3768, 4164, 4440, 4710, 5205, 5809, 6280, 6940, 8328, 9420, 10410, 11618, 12839, 13880, 17427, 18840, 20820, 23236, 25678, 29045, 34854, 38517, 41640, 46472, 51356, 54479, 58090, 64195, 69708, 77034, 87135, 102712, 108958, 116180, 128390, 139416, 154068, 163437, 174270, 192585, 217916, 232360, 256780, 272395, 308136, 326874, 348540, 385170, 435832, 513560, 544790, 653748, 697080, 770340, 817185, 1089580, 1307496, 1540680, 1634370, 2015723, 2179160, 3268740, 4031446, 6047169, 6537480, 8062892, 10078615, 12094338, 16125784, 20157230, 24188676, 30235845, 40314460, 48377352, 60471690, 80628920, 120943380, 241886760]

約数ペア:

[(1, 241886760), (2, 120943380), (3, 80628920), (4, 60471690), (5, 48377352), (6, 40314460), (8, 30235845), (10, 24188676), (12, 20157230), (15, 16125784), (20, 12094338), (24, 10078615), (30, 8062892), (37, 6537480), (40, 6047169), (60, 4031446), (74, 3268740), (111, 2179160), (120, 2015723), (148, 1634370), (157, 1540680), (185, 1307496), (222, 1089580), (296, 817185), (314, 770340), (347, 697080), (370, 653748), (444, 544790), (471, 513560), (555, 435832), (628, 385170), (694, 348540), (740, 326874), (785, 308136), (888, 272395), (942, 256780), (1041, 232360), (1110, 217916), (1256, 192585), (1388, 174270), (1480, 163437), (1570, 154068), (1735, 139416), (1884, 128390), (2082, 116180), (2220, 108958), (2355, 102712), (2776, 87135), (3140, 77034), (3470, 69708), (3768, 64195), (4164, 58090), (4440, 54479), (4710, 51356), (5205, 46472), (5809, 41640), (6280, 38517), (6940, 34854), (8328, 29045), (9420, 25678), (10410, 23236), (11618, 20820), (12839, 18840), (13880, 17427)]