210864480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 706019328

約数和(自身を除く): 495154848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 370, 372, 383, 444, 465, 480, 496, 555, 592, 620, 740, 744, 766, 888, 930, 992, 1110, 1147, 1149, 1184, 1240, 1480, 1488, 1532, 1776, 1860, 1915, 2220, 2294, 2298, 2480, 2960, 2976, 3064, 3441, 3552, 3720, 3830, 4440, 4588, 4596, 4960, 5735, 5745, 5920, 6128, 6882, 7440, 7660, 8880, 9176, 9192, 11470, 11490, 11873, 12256, 13764, 14171, 14880, 15320, 17205, 17760, 18352, 18384, 22940, 22980, 23746, 27528, 28342, 30640, 34410, 35619, 36704, 36768, 42513, 45880, 45960, 47492, 55056, 56684, 59365, 61280, 68820, 70855, 71238, 85026, 91760, 91920, 94984, 110112, 113368, 118730, 137640, 141710, 142476, 170052, 178095, 183520, 183840, 189968, 212565, 226736, 237460, 275280, 283420, 284952, 340104, 356190, 379936, 425130, 439301, 453472, 474920, 550560, 566840, 569904, 680208, 712380, 850260, 878602, 949840, 1133680, 1139808, 1317903, 1360416, 1424760, 1700520, 1757204, 1899680, 2196505, 2267360, 2635806, 2849520, 3401040, 3514408, 4393010, 5271612, 5699040, 6589515, 6802080, 7028816, 8786020, 10543224, 13179030, 14057632, 17572040, 21086448, 26358060, 35144080, 42172896, 52716120, 70288160, 105432240, 210864480]

約数ペア:

[(1, 210864480), (2, 105432240), (3, 70288160), (4, 52716120), (5, 42172896), (6, 35144080), (8, 26358060), (10, 21086448), (12, 17572040), (15, 14057632), (16, 13179030), (20, 10543224), (24, 8786020), (30, 7028816), (31, 6802080), (32, 6589515), (37, 5699040), (40, 5271612), (48, 4393010), (60, 3514408), (62, 3401040), (74, 2849520), (80, 2635806), (93, 2267360), (96, 2196505), (111, 1899680), (120, 1757204), (124, 1700520), (148, 1424760), (155, 1360416), (160, 1317903), (185, 1139808), (186, 1133680), (222, 949840), (240, 878602), (248, 850260), (296, 712380), (310, 680208), (370, 569904), (372, 566840), (383, 550560), (444, 474920), (465, 453472), (480, 439301), (496, 425130), (555, 379936), (592, 356190), (620, 340104), (740, 284952), (744, 283420), (766, 275280), (888, 237460), (930, 226736), (992, 212565), (1110, 189968), (1147, 183840), (1149, 183520), (1184, 178095), (1240, 170052), (1480, 142476), (1488, 141710), (1532, 137640), (1776, 118730), (1860, 113368), (1915, 110112), (2220, 94984), (2294, 91920), (2298, 91760), (2480, 85026), (2960, 71238), (2976, 70855), (3064, 68820), (3441, 61280), (3552, 59365), (3720, 56684), (3830, 55056), (4440, 47492), (4588, 45960), (4596, 45880), (4960, 42513), (5735, 36768), (5745, 36704), (5920, 35619), (6128, 34410), (6882, 30640), (7440, 28342), (7660, 27528), (8880, 23746), (9176, 22980), (9192, 22940), (11470, 18384), (11490, 18352), (11873, 17760), (12256, 17205), (13764, 15320), (14171, 14880)]