775240320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2250

約数の個数: 128

約数和(自身を含む): 2484720000

約数和(自身を除く): 1709479680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 320, 384, 398, 480, 597, 640, 796, 960, 995, 1194, 1592, 1920, 1990, 2029, 2388, 2985, 3184, 3980, 4058, 4776, 5970, 6087, 6368, 7960, 8116, 9552, 10145, 11940, 12174, 12736, 15920, 16232, 19104, 20290, 23880, 24348, 25472, 30435, 31840, 32464, 38208, 40580, 47760, 48696, 60870, 63680, 64928, 76416, 81160, 95520, 97392, 121740, 127360, 129856, 162320, 191040, 194784, 243480, 259712, 324640, 382080, 389568, 403771, 486960, 649280, 779136, 807542, 973920, 1211313, 1298560, 1615084, 1947840, 2018855, 2422626, 3230168, 3895680, 4037710, 4845252, 6056565, 6460336, 8075420, 9690504, 12113130, 12920672, 16150840, 19381008, 24226260, 25841344, 32301680, 38762016, 48452520, 51682688, 64603360, 77524032, 96905040, 129206720, 155048064, 193810080, 258413440, 387620160, 775240320]

約数ペア:

[(1, 775240320), (2, 387620160), (3, 258413440), (4, 193810080), (5, 155048064), (6, 129206720), (8, 96905040), (10, 77524032), (12, 64603360), (15, 51682688), (16, 48452520), (20, 38762016), (24, 32301680), (30, 25841344), (32, 24226260), (40, 19381008), (48, 16150840), (60, 12920672), (64, 12113130), (80, 9690504), (96, 8075420), (120, 6460336), (128, 6056565), (160, 4845252), (192, 4037710), (199, 3895680), (240, 3230168), (320, 2422626), (384, 2018855), (398, 1947840), (480, 1615084), (597, 1298560), (640, 1211313), (796, 973920), (960, 807542), (995, 779136), (1194, 649280), (1592, 486960), (1920, 403771), (1990, 389568), (2029, 382080), (2388, 324640), (2985, 259712), (3184, 243480), (3980, 194784), (4058, 191040), (4776, 162320), (5970, 129856), (6087, 127360), (6368, 121740), (7960, 97392), (8116, 95520), (9552, 81160), (10145, 76416), (11940, 64928), (12174, 63680), (12736, 60870), (15920, 48696), (16232, 47760), (19104, 40580), (20290, 38208), (23880, 32464), (24348, 31840), (25472, 30435)]