246003120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 914004000

約数和(自身を除く): 668000880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 89, 90, 99, 110, 120, 132, 144, 165, 176, 178, 180, 198, 220, 240, 264, 267, 330, 349, 356, 360, 396, 440, 445, 495, 528, 534, 660, 698, 712, 720, 792, 801, 880, 890, 979, 990, 1047, 1068, 1320, 1335, 1396, 1424, 1584, 1602, 1745, 1780, 1958, 1980, 2094, 2136, 2640, 2670, 2792, 2937, 3141, 3204, 3490, 3560, 3839, 3916, 3960, 4005, 4188, 4272, 4895, 5235, 5340, 5584, 5874, 6282, 6408, 6980, 7120, 7678, 7832, 7920, 8010, 8376, 8811, 9790, 10470, 10680, 11517, 11748, 12564, 12816, 13960, 14685, 15356, 15664, 15705, 16020, 16752, 17622, 19195, 19580, 20940, 21360, 23034, 23496, 25128, 27920, 29370, 30712, 31061, 31410, 32040, 34551, 35244, 38390, 39160, 41880, 44055, 46068, 46992, 50256, 57585, 58740, 61424, 62122, 62820, 64080, 69102, 70488, 76780, 78320, 83760, 88110, 92136, 93183, 115170, 117480, 124244, 125640, 138204, 140976, 153560, 155305, 172755, 176220, 184272, 186366, 230340, 234960, 248488, 251280, 276408, 279549, 307120, 310610, 341671, 345510, 352440, 372732, 460680, 465915, 496976, 552816, 559098, 621220, 683342, 691020, 704880, 745464, 921360, 931830, 1025013, 1118196, 1242440, 1366684, 1382040, 1397745, 1490928, 1708355, 1863660, 2050026, 2236392, 2484880, 2733368, 2764080, 2795490, 3075039, 3416710, 3727320, 4100052, 4472784, 5125065, 5466736, 5590980, 6150078, 6833420, 7454640, 8200104, 10250130, 11181960, 12300156, 13666840, 15375195, 16400208, 20500260, 22363920, 24600312, 27333680, 30750390, 41000520, 49200624, 61500780, 82001040, 123001560, 246003120]

約数ペア:

[(1, 246003120), (2, 123001560), (3, 82001040), (4, 61500780), (5, 49200624), (6, 41000520), (8, 30750390), (9, 27333680), (10, 24600312), (11, 22363920), (12, 20500260), (15, 16400208), (16, 15375195), (18, 13666840), (20, 12300156), (22, 11181960), (24, 10250130), (30, 8200104), (33, 7454640), (36, 6833420), (40, 6150078), (44, 5590980), (45, 5466736), (48, 5125065), (55, 4472784), (60, 4100052), (66, 3727320), (72, 3416710), (80, 3075039), (88, 2795490), (89, 2764080), (90, 2733368), (99, 2484880), (110, 2236392), (120, 2050026), (132, 1863660), (144, 1708355), (165, 1490928), (176, 1397745), (178, 1382040), (180, 1366684), (198, 1242440), (220, 1118196), (240, 1025013), (264, 931830), (267, 921360), (330, 745464), (349, 704880), (356, 691020), (360, 683342), (396, 621220), (440, 559098), (445, 552816), (495, 496976), (528, 465915), (534, 460680), (660, 372732), (698, 352440), (712, 345510), (720, 341671), (792, 310610), (801, 307120), (880, 279549), (890, 276408), (979, 251280), (990, 248488), (1047, 234960), (1068, 230340), (1320, 186366), (1335, 184272), (1396, 176220), (1424, 172755), (1584, 155305), (1602, 153560), (1745, 140976), (1780, 138204), (1958, 125640), (1980, 124244), (2094, 117480), (2136, 115170), (2640, 93183), (2670, 92136), (2792, 88110), (2937, 83760), (3141, 78320), (3204, 76780), (3490, 70488), (3560, 69102), (3839, 64080), (3916, 62820), (3960, 62122), (4005, 61424), (4188, 58740), (4272, 57585), (4895, 50256), (5235, 46992), (5340, 46068), (5584, 44055), (5874, 41880), (6282, 39160), (6408, 38390), (6980, 35244), (7120, 34551), (7678, 32040), (7832, 31410), (7920, 31061), (8010, 30712), (8376, 29370), (8811, 27920), (9790, 25128), (10470, 23496), (10680, 23034), (11517, 21360), (11748, 20940), (12564, 19580), (12816, 19195), (13960, 17622), (14685, 16752), (15356, 16020), (15664, 15705)]