143935920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1860

約数の個数: 160

約数和(自身を含む): 509461440

約数和(自身を除く): 365525520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1801, 1998, 2160, 2220, 2664, 2960, 3330, 3602, 3996, 4440, 4995, 5328, 5403, 6660, 7204, 7992, 8880, 9005, 9990, 10806, 13320, 14408, 15984, 16209, 18010, 19980, 21612, 26640, 27015, 28816, 32418, 36020, 39960, 43224, 48627, 54030, 64836, 66637, 72040, 79920, 81045, 86448, 97254, 108060, 129672, 133274, 144080, 162090, 194508, 199911, 216120, 243135, 259344, 266548, 324180, 333185, 389016, 399822, 432240, 486270, 533096, 599733, 648360, 666370, 778032, 799644, 972540, 999555, 1066192, 1199466, 1296720, 1332740, 1599288, 1799199, 1945080, 1999110, 2398932, 2665480, 2998665, 3198576, 3598398, 3890160, 3998220, 4797864, 5330960, 5997330, 7196796, 7996440, 8995995, 9595728, 11994660, 14393592, 15992880, 17991990, 23989320, 28787184, 35983980, 47978640, 71967960, 143935920]

約数ペア:

[(1, 143935920), (2, 71967960), (3, 47978640), (4, 35983980), (5, 28787184), (6, 23989320), (8, 17991990), (9, 15992880), (10, 14393592), (12, 11994660), (15, 9595728), (16, 8995995), (18, 7996440), (20, 7196796), (24, 5997330), (27, 5330960), (30, 4797864), (36, 3998220), (37, 3890160), (40, 3598398), (45, 3198576), (48, 2998665), (54, 2665480), (60, 2398932), (72, 1999110), (74, 1945080), (80, 1799199), (90, 1599288), (108, 1332740), (111, 1296720), (120, 1199466), (135, 1066192), (144, 999555), (148, 972540), (180, 799644), (185, 778032), (216, 666370), (222, 648360), (240, 599733), (270, 533096), (296, 486270), (333, 432240), (360, 399822), (370, 389016), (432, 333185), (444, 324180), (540, 266548), (555, 259344), (592, 243135), (666, 216120), (720, 199911), (740, 194508), (888, 162090), (999, 144080), (1080, 133274), (1110, 129672), (1332, 108060), (1480, 97254), (1665, 86448), (1776, 81045), (1801, 79920), (1998, 72040), (2160, 66637), (2220, 64836), (2664, 54030), (2960, 48627), (3330, 43224), (3602, 39960), (3996, 36020), (4440, 32418), (4995, 28816), (5328, 27015), (5403, 26640), (6660, 21612), (7204, 19980), (7992, 18010), (8880, 16209), (9005, 15984), (9990, 14408), (10806, 13320)]