126426240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 446808960

約数和(自身を除く): 320382720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 467, 470, 480, 564, 576, 640, 705, 720, 752, 846, 934, 940, 960, 1128, 1152, 1401, 1410, 1440, 1504, 1692, 1868, 1880, 1920, 2115, 2256, 2335, 2802, 2820, 2880, 3008, 3384, 3736, 3760, 4203, 4230, 4512, 4670, 5604, 5640, 5760, 6016, 6768, 7005, 7472, 7520, 8406, 8460, 9024, 9340, 11208, 11280, 13536, 14010, 14944, 15040, 16812, 16920, 18048, 18680, 21015, 21949, 22416, 22560, 27072, 28020, 29888, 30080, 33624, 33840, 37360, 42030, 43898, 44832, 45120, 54144, 56040, 59776, 65847, 67248, 67680, 74720, 84060, 87796, 89664, 90240, 109745, 112080, 131694, 134496, 135360, 149440, 168120, 175592, 179328, 197541, 219490, 224160, 263388, 268992, 270720, 298880, 329235, 336240, 351184, 395082, 438980, 448320, 526776, 537984, 658470, 672480, 702368, 790164, 877960, 896640, 987705, 1053552, 1316940, 1344960, 1404736, 1580328, 1755920, 1975410, 2107104, 2633880, 2689920, 2809472, 3160656, 3511840, 3950820, 4214208, 5267760, 6321312, 7023680, 7901640, 8428416, 10535520, 12642624, 14047360, 15803280, 21071040, 25285248, 31606560, 42142080, 63213120, 126426240]

約数ペア:

[(1, 126426240), (2, 63213120), (3, 42142080), (4, 31606560), (5, 25285248), (6, 21071040), (8, 15803280), (9, 14047360), (10, 12642624), (12, 10535520), (15, 8428416), (16, 7901640), (18, 7023680), (20, 6321312), (24, 5267760), (30, 4214208), (32, 3950820), (36, 3511840), (40, 3160656), (45, 2809472), (47, 2689920), (48, 2633880), (60, 2107104), (64, 1975410), (72, 1755920), (80, 1580328), (90, 1404736), (94, 1344960), (96, 1316940), (120, 1053552), (128, 987705), (141, 896640), (144, 877960), (160, 790164), (180, 702368), (188, 672480), (192, 658470), (235, 537984), (240, 526776), (282, 448320), (288, 438980), (320, 395082), (360, 351184), (376, 336240), (384, 329235), (423, 298880), (467, 270720), (470, 268992), (480, 263388), (564, 224160), (576, 219490), (640, 197541), (705, 179328), (720, 175592), (752, 168120), (846, 149440), (934, 135360), (940, 134496), (960, 131694), (1128, 112080), (1152, 109745), (1401, 90240), (1410, 89664), (1440, 87796), (1504, 84060), (1692, 74720), (1868, 67680), (1880, 67248), (1920, 65847), (2115, 59776), (2256, 56040), (2335, 54144), (2802, 45120), (2820, 44832), (2880, 43898), (3008, 42030), (3384, 37360), (3736, 33840), (3760, 33624), (4203, 30080), (4230, 29888), (4512, 28020), (4670, 27072), (5604, 22560), (5640, 22416), (5760, 21949), (6016, 21015), (6768, 18680), (7005, 18048), (7472, 16920), (7520, 16812), (8406, 15040), (8460, 14944), (9024, 14010), (9340, 13536), (11208, 11280)]