154369920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 527446080

約数和(自身を除く): 373076160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 53, 60, 64, 74, 80, 82, 96, 106, 111, 120, 123, 128, 148, 159, 160, 164, 185, 192, 205, 212, 222, 240, 246, 265, 296, 318, 320, 328, 370, 384, 410, 424, 444, 480, 492, 530, 555, 592, 615, 636, 640, 656, 740, 795, 820, 848, 888, 960, 984, 1060, 1110, 1184, 1230, 1272, 1312, 1480, 1517, 1590, 1640, 1696, 1776, 1920, 1961, 1968, 2120, 2173, 2220, 2368, 2460, 2544, 2624, 2960, 3034, 3180, 3280, 3392, 3552, 3922, 3936, 4240, 4346, 4440, 4551, 4736, 4920, 5088, 5248, 5883, 5920, 6068, 6360, 6519, 6560, 6784, 7104, 7585, 7844, 7872, 8480, 8692, 8880, 9102, 9805, 9840, 10176, 10865, 11766, 11840, 12136, 12720, 13038, 13120, 14208, 15170, 15688, 15744, 16960, 17384, 17760, 18204, 19610, 19680, 20352, 21730, 22755, 23532, 23680, 24272, 25440, 26076, 26240, 29415, 30340, 31376, 32595, 33920, 34768, 35520, 36408, 39220, 39360, 43460, 45510, 47064, 48544, 50880, 52152, 58830, 60680, 62752, 65190, 69536, 71040, 72816, 78440, 78720, 80401, 86920, 91020, 94128, 97088, 101760, 104304, 117660, 121360, 125504, 130380, 139072, 145632, 156880, 160802, 173840, 182040, 188256, 194176, 208608, 235320, 241203, 242720, 251008, 260760, 278144, 291264, 313760, 321604, 347680, 364080, 376512, 402005, 417216, 470640, 482406, 485440, 521520, 582528, 627520, 643208, 695360, 728160, 753024, 804010, 834432, 941280, 964812, 970880, 1043040, 1206015, 1255040, 1286416, 1390720, 1456320, 1608020, 1882560, 1929624, 2086080, 2412030, 2572832, 2912640, 3216040, 3765120, 3859248, 4172160, 4824060, 5145664, 6432080, 7718496, 9648120, 10291328, 12864160, 15436992, 19296240, 25728320, 30873984, 38592480, 51456640, 77184960, 154369920]

約数ペア:

[(1, 154369920), (2, 77184960), (3, 51456640), (4, 38592480), (5, 30873984), (6, 25728320), (8, 19296240), (10, 15436992), (12, 12864160), (15, 10291328), (16, 9648120), (20, 7718496), (24, 6432080), (30, 5145664), (32, 4824060), (37, 4172160), (40, 3859248), (41, 3765120), (48, 3216040), (53, 2912640), (60, 2572832), (64, 2412030), (74, 2086080), (80, 1929624), (82, 1882560), (96, 1608020), (106, 1456320), (111, 1390720), (120, 1286416), (123, 1255040), (128, 1206015), (148, 1043040), (159, 970880), (160, 964812), (164, 941280), (185, 834432), (192, 804010), (205, 753024), (212, 728160), (222, 695360), (240, 643208), (246, 627520), (265, 582528), (296, 521520), (318, 485440), (320, 482406), (328, 470640), (370, 417216), (384, 402005), (410, 376512), (424, 364080), (444, 347680), (480, 321604), (492, 313760), (530, 291264), (555, 278144), (592, 260760), (615, 251008), (636, 242720), (640, 241203), (656, 235320), (740, 208608), (795, 194176), (820, 188256), (848, 182040), (888, 173840), (960, 160802), (984, 156880), (1060, 145632), (1110, 139072), (1184, 130380), (1230, 125504), (1272, 121360), (1312, 117660), (1480, 104304), (1517, 101760), (1590, 97088), (1640, 94128), (1696, 91020), (1776, 86920), (1920, 80401), (1961, 78720), (1968, 78440), (2120, 72816), (2173, 71040), (2220, 69536), (2368, 65190), (2460, 62752), (2544, 60680), (2624, 58830), (2960, 52152), (3034, 50880), (3180, 48544), (3280, 47064), (3392, 45510), (3552, 43460), (3922, 39360), (3936, 39220), (4240, 36408), (4346, 35520), (4440, 34768), (4551, 33920), (4736, 32595), (4920, 31376), (5088, 30340), (5248, 29415), (5883, 26240), (5920, 26076), (6068, 25440), (6360, 24272), (6519, 23680), (6560, 23532), (6784, 22755), (7104, 21730), (7585, 20352), (7844, 19680), (7872, 19610), (8480, 18204), (8692, 17760), (8880, 17384), (9102, 16960), (9805, 15744), (9840, 15688), (10176, 15170), (10865, 14208), (11766, 13120), (11840, 13038), (12136, 12720)]