144681120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 512749440

約数和(自身を除く): 368068320

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, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 313, 321, 360, 428, 432, 480, 535, 540, 626, 642, 720, 856, 864, 939, 963, 1070, 1080, 1252, 1284, 1440, 1565, 1605, 1712, 1878, 1926, 2140, 2160, 2504, 2568, 2817, 2889, 3130, 3210, 3424, 3756, 3852, 4280, 4320, 4695, 4815, 5008, 5136, 5634, 5778, 6260, 6420, 7512, 7704, 8451, 8560, 9390, 9630, 10016, 10272, 11268, 11556, 12520, 12840, 14085, 14445, 15024, 15408, 16902, 17120, 18780, 19260, 22536, 23112, 25040, 25680, 28170, 28890, 30048, 30816, 33491, 33804, 37560, 38520, 42255, 45072, 46224, 50080, 51360, 56340, 57780, 66982, 67608, 75120, 77040, 84510, 90144, 92448, 100473, 112680, 115560, 133964, 135216, 150240, 154080, 167455, 169020, 200946, 225360, 231120, 267928, 270432, 301419, 334910, 338040, 401892, 450720, 462240, 502365, 535856, 602838, 669820, 676080, 803784, 904257, 1004730, 1071712, 1205676, 1339640, 1352160, 1507095, 1607568, 1808514, 2009460, 2411352, 2679280, 3014190, 3215136, 3617028, 4018920, 4521285, 4822704, 5358560, 6028380, 7234056, 8037840, 9042570, 9645408, 12056760, 14468112, 16075680, 18085140, 24113520, 28936224, 36170280, 48227040, 72340560, 144681120]

約数ペア:

[(1, 144681120), (2, 72340560), (3, 48227040), (4, 36170280), (5, 28936224), (6, 24113520), (8, 18085140), (9, 16075680), (10, 14468112), (12, 12056760), (15, 9645408), (16, 9042570), (18, 8037840), (20, 7234056), (24, 6028380), (27, 5358560), (30, 4822704), (32, 4521285), (36, 4018920), (40, 3617028), (45, 3215136), (48, 3014190), (54, 2679280), (60, 2411352), (72, 2009460), (80, 1808514), (90, 1607568), (96, 1507095), (107, 1352160), (108, 1339640), (120, 1205676), (135, 1071712), (144, 1004730), (160, 904257), (180, 803784), (214, 676080), (216, 669820), (240, 602838), (270, 535856), (288, 502365), (313, 462240), (321, 450720), (360, 401892), (428, 338040), (432, 334910), (480, 301419), (535, 270432), (540, 267928), (626, 231120), (642, 225360), (720, 200946), (856, 169020), (864, 167455), (939, 154080), (963, 150240), (1070, 135216), (1080, 133964), (1252, 115560), (1284, 112680), (1440, 100473), (1565, 92448), (1605, 90144), (1712, 84510), (1878, 77040), (1926, 75120), (2140, 67608), (2160, 66982), (2504, 57780), (2568, 56340), (2817, 51360), (2889, 50080), (3130, 46224), (3210, 45072), (3424, 42255), (3756, 38520), (3852, 37560), (4280, 33804), (4320, 33491), (4695, 30816), (4815, 30048), (5008, 28890), (5136, 28170), (5634, 25680), (5778, 25040), (6260, 23112), (6420, 22536), (7512, 19260), (7704, 18780), (8451, 17120), (8560, 16902), (9390, 15408), (9630, 15024), (10016, 14445), (10272, 14085), (11268, 12840), (11556, 12520)]