17247120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 42749040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 139, 141, 165, 176, 188, 220, 235, 240, 264, 278, 282, 330, 376, 417, 440, 470, 517, 528, 556, 564, 660, 695, 705, 752, 834, 880, 940, 1034, 1112, 1128, 1320, 1390, 1410, 1529, 1551, 1668, 1880, 2068, 2085, 2224, 2256, 2585, 2640, 2780, 2820, 3058, 3102, 3336, 3760, 4136, 4170, 4587, 5170, 5560, 5640, 6116, 6204, 6533, 6672, 7645, 7755, 8272, 8340, 9174, 10340, 11120, 11280, 12232, 12408, 13066, 15290, 15510, 16680, 18348, 19599, 20680, 22935, 24464, 24816, 26132, 30580, 31020, 32665, 33360, 36696, 39198, 41360, 45870, 52264, 61160, 62040, 65330, 71863, 73392, 78396, 91740, 97995, 104528, 122320, 124080, 130660, 143726, 156792, 183480, 195990, 215589, 261320, 287452, 313584, 359315, 366960, 391980, 431178, 522640, 574904, 718630, 783960, 862356, 1077945, 1149808, 1437260, 1567920, 1724712, 2155890, 2874520, 3449424, 4311780, 5749040, 8623560, 17247120]

約数ペア:

[(1, 17247120), (2, 8623560), (3, 5749040), (4, 4311780), (5, 3449424), (6, 2874520), (8, 2155890), (10, 1724712), (11, 1567920), (12, 1437260), (15, 1149808), (16, 1077945), (20, 862356), (22, 783960), (24, 718630), (30, 574904), (33, 522640), (40, 431178), (44, 391980), (47, 366960), (48, 359315), (55, 313584), (60, 287452), (66, 261320), (80, 215589), (88, 195990), (94, 183480), (110, 156792), (120, 143726), (132, 130660), (139, 124080), (141, 122320), (165, 104528), (176, 97995), (188, 91740), (220, 78396), (235, 73392), (240, 71863), (264, 65330), (278, 62040), (282, 61160), (330, 52264), (376, 45870), (417, 41360), (440, 39198), (470, 36696), (517, 33360), (528, 32665), (556, 31020), (564, 30580), (660, 26132), (695, 24816), (705, 24464), (752, 22935), (834, 20680), (880, 19599), (940, 18348), (1034, 16680), (1112, 15510), (1128, 15290), (1320, 13066), (1390, 12408), (1410, 12232), (1529, 11280), (1551, 11120), (1668, 10340), (1880, 9174), (2068, 8340), (2085, 8272), (2224, 7755), (2256, 7645), (2585, 6672), (2640, 6533), (2780, 6204), (2820, 6116), (3058, 5640), (3102, 5560), (3336, 5170), (3760, 4587), (4136, 4170)]