144465120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 520315488

約数和(自身を除く): 375850368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 157, 160, 162, 180, 213, 216, 240, 270, 284, 288, 314, 324, 355, 360, 405, 426, 432, 471, 480, 540, 568, 628, 639, 648, 710, 720, 785, 810, 852, 864, 942, 1065, 1080, 1136, 1256, 1278, 1296, 1413, 1420, 1440, 1570, 1620, 1704, 1884, 1917, 2130, 2160, 2272, 2355, 2512, 2556, 2592, 2826, 2840, 3140, 3195, 3240, 3408, 3768, 3834, 4239, 4260, 4320, 4710, 5024, 5112, 5652, 5680, 5751, 6280, 6390, 6480, 6816, 7065, 7536, 7668, 8478, 8520, 9420, 9585, 10224, 11147, 11304, 11360, 11502, 12560, 12717, 12780, 12960, 14130, 15072, 15336, 16956, 17040, 18840, 19170, 20448, 21195, 22294, 22608, 23004, 25120, 25434, 25560, 28260, 28755, 30672, 33441, 33912, 34080, 37680, 38340, 42390, 44588, 45216, 46008, 50868, 51120, 55735, 56520, 57510, 61344, 63585, 66882, 67824, 75360, 76680, 84780, 89176, 92016, 100323, 101736, 102240, 111470, 113040, 115020, 127170, 133764, 135648, 153360, 167205, 169560, 178352, 184032, 200646, 203472, 222940, 226080, 230040, 254340, 267528, 300969, 306720, 334410, 339120, 356704, 401292, 406944, 445880, 460080, 501615, 508680, 535056, 601938, 668820, 678240, 802584, 891760, 902907, 920160, 1003230, 1017360, 1070112, 1203876, 1337640, 1504845, 1605168, 1783520, 1805814, 2006460, 2034720, 2407752, 2675280, 3009690, 3210336, 3611628, 4012920, 4514535, 4815504, 5350560, 6019380, 7223256, 8025840, 9029070, 9631008, 12038760, 14446512, 16051680, 18058140, 24077520, 28893024, 36116280, 48155040, 72232560, 144465120]

約数ペア:

[(1, 144465120), (2, 72232560), (3, 48155040), (4, 36116280), (5, 28893024), (6, 24077520), (8, 18058140), (9, 16051680), (10, 14446512), (12, 12038760), (15, 9631008), (16, 9029070), (18, 8025840), (20, 7223256), (24, 6019380), (27, 5350560), (30, 4815504), (32, 4514535), (36, 4012920), (40, 3611628), (45, 3210336), (48, 3009690), (54, 2675280), (60, 2407752), (71, 2034720), (72, 2006460), (80, 1805814), (81, 1783520), (90, 1605168), (96, 1504845), (108, 1337640), (120, 1203876), (135, 1070112), (142, 1017360), (144, 1003230), (157, 920160), (160, 902907), (162, 891760), (180, 802584), (213, 678240), (216, 668820), (240, 601938), (270, 535056), (284, 508680), (288, 501615), (314, 460080), (324, 445880), (355, 406944), (360, 401292), (405, 356704), (426, 339120), (432, 334410), (471, 306720), (480, 300969), (540, 267528), (568, 254340), (628, 230040), (639, 226080), (648, 222940), (710, 203472), (720, 200646), (785, 184032), (810, 178352), (852, 169560), (864, 167205), (942, 153360), (1065, 135648), (1080, 133764), (1136, 127170), (1256, 115020), (1278, 113040), (1296, 111470), (1413, 102240), (1420, 101736), (1440, 100323), (1570, 92016), (1620, 89176), (1704, 84780), (1884, 76680), (1917, 75360), (2130, 67824), (2160, 66882), (2272, 63585), (2355, 61344), (2512, 57510), (2556, 56520), (2592, 55735), (2826, 51120), (2840, 50868), (3140, 46008), (3195, 45216), (3240, 44588), (3408, 42390), (3768, 38340), (3834, 37680), (4239, 34080), (4260, 33912), (4320, 33441), (4710, 30672), (5024, 28755), (5112, 28260), (5652, 25560), (5680, 25434), (5751, 25120), (6280, 23004), (6390, 22608), (6480, 22294), (6816, 21195), (7065, 20448), (7536, 19170), (7668, 18840), (8478, 17040), (8520, 16956), (9420, 15336), (9585, 15072), (10224, 14130), (11147, 12960), (11304, 12780), (11360, 12717), (11502, 12560)]