146761920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 168

約数和(自身を含む): 509960880

約数和(自身を除く): 363198960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 389, 393, 480, 524, 576, 655, 720, 778, 786, 960, 1048, 1167, 1179, 1310, 1440, 1556, 1572, 1945, 1965, 2096, 2334, 2358, 2620, 2880, 3112, 3144, 3501, 3890, 3930, 4192, 4668, 4716, 5240, 5835, 5895, 6224, 6288, 7002, 7780, 7860, 8384, 9336, 9432, 10480, 11670, 11790, 12448, 12576, 14004, 15560, 15720, 17505, 18672, 18864, 20960, 23340, 23580, 24896, 25152, 28008, 31120, 31440, 35010, 37344, 37728, 41920, 46680, 47160, 50959, 56016, 62240, 62880, 70020, 74688, 75456, 93360, 94320, 101918, 112032, 124480, 125760, 140040, 152877, 186720, 188640, 203836, 224064, 254795, 280080, 305754, 373440, 377280, 407672, 458631, 509590, 560160, 611508, 764385, 815344, 917262, 1019180, 1120320, 1223016, 1528770, 1630688, 1834524, 2038360, 2293155, 2446032, 3057540, 3261376, 3669048, 4076720, 4586310, 4892064, 6115080, 7338096, 8153440, 9172620, 9784128, 12230160, 14676192, 16306880, 18345240, 24460320, 29352384, 36690480, 48920640, 73380960, 146761920]

約数ペア:

[(1, 146761920), (2, 73380960), (3, 48920640), (4, 36690480), (5, 29352384), (6, 24460320), (8, 18345240), (9, 16306880), (10, 14676192), (12, 12230160), (15, 9784128), (16, 9172620), (18, 8153440), (20, 7338096), (24, 6115080), (30, 4892064), (32, 4586310), (36, 4076720), (40, 3669048), (45, 3261376), (48, 3057540), (60, 2446032), (64, 2293155), (72, 2038360), (80, 1834524), (90, 1630688), (96, 1528770), (120, 1223016), (131, 1120320), (144, 1019180), (160, 917262), (180, 815344), (192, 764385), (240, 611508), (262, 560160), (288, 509590), (320, 458631), (360, 407672), (389, 377280), (393, 373440), (480, 305754), (524, 280080), (576, 254795), (655, 224064), (720, 203836), (778, 188640), (786, 186720), (960, 152877), (1048, 140040), (1167, 125760), (1179, 124480), (1310, 112032), (1440, 101918), (1556, 94320), (1572, 93360), (1945, 75456), (1965, 74688), (2096, 70020), (2334, 62880), (2358, 62240), (2620, 56016), (2880, 50959), (3112, 47160), (3144, 46680), (3501, 41920), (3890, 37728), (3930, 37344), (4192, 35010), (4668, 31440), (4716, 31120), (5240, 28008), (5835, 25152), (5895, 24896), (6224, 23580), (6288, 23340), (7002, 20960), (7780, 18864), (7860, 18672), (8384, 17505), (9336, 15720), (9432, 15560), (10480, 14004), (11670, 12576), (11790, 12448)]