55894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 224

約数和(自身を含む): 198973440

約数和(自身を除く): 143079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 79, 80, 88, 96, 110, 120, 132, 134, 158, 160, 165, 176, 192, 201, 220, 237, 240, 264, 268, 316, 320, 330, 335, 352, 395, 402, 440, 474, 480, 528, 536, 632, 660, 670, 704, 737, 790, 804, 869, 880, 948, 960, 1005, 1056, 1072, 1185, 1264, 1320, 1340, 1474, 1580, 1608, 1738, 1760, 1896, 2010, 2112, 2144, 2211, 2370, 2528, 2607, 2640, 2680, 2948, 3160, 3216, 3476, 3520, 3685, 3792, 4020, 4288, 4345, 4422, 4740, 5056, 5214, 5280, 5293, 5360, 5896, 6320, 6432, 6952, 7370, 7584, 8040, 8690, 8844, 9480, 10428, 10560, 10586, 10720, 11055, 11792, 12640, 12864, 13035, 13904, 14740, 15168, 15879, 16080, 17380, 17688, 18960, 20856, 21172, 21440, 22110, 23584, 25280, 26070, 26465, 27808, 29480, 31758, 32160, 34760, 35376, 37920, 41712, 42344, 44220, 47168, 52140, 52930, 55616, 58223, 58960, 63516, 64320, 69520, 70752, 75840, 79395, 83424, 84688, 88440, 104280, 105860, 116446, 117920, 127032, 139040, 141504, 158790, 166848, 169376, 174669, 176880, 208560, 211720, 232892, 235840, 254064, 278080, 291115, 317580, 338752, 349338, 353760, 417120, 423440, 465784, 508128, 582230, 635160, 698676, 707520, 834240, 846880, 873345, 931568, 1016256, 1164460, 1270320, 1397352, 1693760, 1746690, 1863136, 2328920, 2540640, 2794704, 3493380, 3726272, 4657840, 5081280, 5589408, 6986760, 9315680, 11178816, 13973520, 18631360, 27947040, 55894080]

約数ペア:

[(1, 55894080), (2, 27947040), (3, 18631360), (4, 13973520), (5, 11178816), (6, 9315680), (8, 6986760), (10, 5589408), (11, 5081280), (12, 4657840), (15, 3726272), (16, 3493380), (20, 2794704), (22, 2540640), (24, 2328920), (30, 1863136), (32, 1746690), (33, 1693760), (40, 1397352), (44, 1270320), (48, 1164460), (55, 1016256), (60, 931568), (64, 873345), (66, 846880), (67, 834240), (79, 707520), (80, 698676), (88, 635160), (96, 582230), (110, 508128), (120, 465784), (132, 423440), (134, 417120), (158, 353760), (160, 349338), (165, 338752), (176, 317580), (192, 291115), (201, 278080), (220, 254064), (237, 235840), (240, 232892), (264, 211720), (268, 208560), (316, 176880), (320, 174669), (330, 169376), (335, 166848), (352, 158790), (395, 141504), (402, 139040), (440, 127032), (474, 117920), (480, 116446), (528, 105860), (536, 104280), (632, 88440), (660, 84688), (670, 83424), (704, 79395), (737, 75840), (790, 70752), (804, 69520), (869, 64320), (880, 63516), (948, 58960), (960, 58223), (1005, 55616), (1056, 52930), (1072, 52140), (1185, 47168), (1264, 44220), (1320, 42344), (1340, 41712), (1474, 37920), (1580, 35376), (1608, 34760), (1738, 32160), (1760, 31758), (1896, 29480), (2010, 27808), (2112, 26465), (2144, 26070), (2211, 25280), (2370, 23584), (2528, 22110), (2607, 21440), (2640, 21172), (2680, 20856), (2948, 18960), (3160, 17688), (3216, 17380), (3476, 16080), (3520, 15879), (3685, 15168), (3792, 14740), (4020, 13904), (4288, 13035), (4345, 12864), (4422, 12640), (4740, 11792), (5056, 11055), (5214, 10720), (5280, 10586), (5293, 10560), (5360, 10428), (5896, 9480), (6320, 8844), (6432, 8690), (6952, 8040), (7370, 7584)]