155224080

素因数分解:

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

素因数の和:219

約数の個数: 320

約数和(自身を含む): 599961600

約数和(自身を除く): 444737520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 88, 90, 94, 99, 108, 110, 120, 132, 135, 139, 141, 144, 165, 176, 180, 188, 198, 216, 220, 235, 240, 264, 270, 278, 282, 297, 330, 360, 376, 396, 417, 423, 432, 440, 470, 495, 517, 528, 540, 556, 564, 594, 660, 695, 705, 720, 752, 792, 834, 846, 880, 940, 990, 1034, 1080, 1112, 1128, 1188, 1251, 1269, 1320, 1390, 1410, 1485, 1529, 1551, 1584, 1668, 1692, 1880, 1980, 2068, 2085, 2115, 2160, 2224, 2256, 2376, 2502, 2538, 2585, 2640, 2780, 2820, 2970, 3058, 3102, 3336, 3384, 3753, 3760, 3960, 4136, 4170, 4230, 4587, 4653, 4752, 5004, 5076, 5170, 5560, 5640, 5940, 6116, 6204, 6255, 6345, 6533, 6672, 6768, 7506, 7645, 7755, 7920, 8272, 8340, 8460, 9174, 9306, 10008, 10152, 10340, 11120, 11280, 11880, 12232, 12408, 12510, 12690, 13066, 13761, 13959, 15012, 15290, 15510, 16680, 16920, 18348, 18612, 18765, 19599, 20016, 20304, 20680, 22935, 23265, 23760, 24464, 24816, 25020, 25380, 26132, 27522, 27918, 30024, 30580, 31020, 32665, 33360, 33840, 36696, 37224, 37530, 39198, 41283, 41360, 45870, 46530, 50040, 50760, 52264, 55044, 55836, 58797, 60048, 61160, 62040, 65330, 68805, 69795, 71863, 73392, 74448, 75060, 78396, 82566, 91740, 93060, 97995, 100080, 101520, 104528, 110088, 111672, 117594, 122320, 124080, 130660, 137610, 139590, 143726, 150120, 156792, 165132, 176391, 183480, 186120, 195990, 206415, 215589, 220176, 223344, 235188, 261320, 275220, 279180, 287452, 293985, 300240, 313584, 330264, 352782, 359315, 366960, 372240, 391980, 412830, 431178, 470376, 522640, 550440, 558360, 574904, 587970, 646767, 660528, 705564, 718630, 783960, 825660, 862356, 881955, 940752, 1077945, 1100880, 1116720, 1149808, 1175940, 1293534, 1411128, 1437260, 1567920, 1651320, 1724712, 1763910, 1940301, 2155890, 2351880, 2587068, 2822256, 2874520, 3233835, 3302640, 3449424, 3527820, 3880602, 4311780, 4703760, 5174136, 5749040, 6467670, 7055640, 7761204, 8623560, 9701505, 10348272, 12935340, 14111280, 15522408, 17247120, 19403010, 25870680, 31044816, 38806020, 51741360, 77612040, 155224080]

約数ペア:

[(1, 155224080), (2, 77612040), (3, 51741360), (4, 38806020), (5, 31044816), (6, 25870680), (8, 19403010), (9, 17247120), (10, 15522408), (11, 14111280), (12, 12935340), (15, 10348272), (16, 9701505), (18, 8623560), (20, 7761204), (22, 7055640), (24, 6467670), (27, 5749040), (30, 5174136), (33, 4703760), (36, 4311780), (40, 3880602), (44, 3527820), (45, 3449424), (47, 3302640), (48, 3233835), (54, 2874520), (55, 2822256), (60, 2587068), (66, 2351880), (72, 2155890), (80, 1940301), (88, 1763910), (90, 1724712), (94, 1651320), (99, 1567920), (108, 1437260), (110, 1411128), (120, 1293534), (132, 1175940), (135, 1149808), (139, 1116720), (141, 1100880), (144, 1077945), (165, 940752), (176, 881955), (180, 862356), (188, 825660), (198, 783960), (216, 718630), (220, 705564), (235, 660528), (240, 646767), (264, 587970), (270, 574904), (278, 558360), (282, 550440), (297, 522640), (330, 470376), (360, 431178), (376, 412830), (396, 391980), (417, 372240), (423, 366960), (432, 359315), (440, 352782), (470, 330264), (495, 313584), (517, 300240), (528, 293985), (540, 287452), (556, 279180), (564, 275220), (594, 261320), (660, 235188), (695, 223344), (705, 220176), (720, 215589), (752, 206415), (792, 195990), (834, 186120), (846, 183480), (880, 176391), (940, 165132), (990, 156792), (1034, 150120), (1080, 143726), (1112, 139590), (1128, 137610), (1188, 130660), (1251, 124080), (1269, 122320), (1320, 117594), (1390, 111672), (1410, 110088), (1485, 104528), (1529, 101520), (1551, 100080), (1584, 97995), (1668, 93060), (1692, 91740), (1880, 82566), (1980, 78396), (2068, 75060), (2085, 74448), (2115, 73392), (2160, 71863), (2224, 69795), (2256, 68805), (2376, 65330), (2502, 62040), (2538, 61160), (2585, 60048), (2640, 58797), (2780, 55836), (2820, 55044), (2970, 52264), (3058, 50760), (3102, 50040), (3336, 46530), (3384, 45870), (3753, 41360), (3760, 41283), (3960, 39198), (4136, 37530), (4170, 37224), (4230, 36696), (4587, 33840), (4653, 33360), (4752, 32665), (5004, 31020), (5076, 30580), (5170, 30024), (5560, 27918), (5640, 27522), (5940, 26132), (6116, 25380), (6204, 25020), (6255, 24816), (6345, 24464), (6533, 23760), (6672, 23265), (6768, 22935), (7506, 20680), (7645, 20304), (7755, 20016), (7920, 19599), (8272, 18765), (8340, 18612), (8460, 18348), (9174, 16920), (9306, 16680), (10008, 15510), (10152, 15290), (10340, 15012), (11120, 13959), (11280, 13761), (11880, 13066), (12232, 12690), (12408, 12510)]