20064037200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1579}}^1\times {\mathrm{10589}}^1$

素因数の和:12189

約数の個数: 120

約数和(自身を含む): 64318576800

約数和(自身を除く): 44254539600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1579, 3158, 4737, 6316, 7895, 9474, 10589, 12632, 15790, 18948, 21178, 23685, 25264, 31580, 31767, 37896, 39475, 42356, 47370, 52945, 63160, 63534, 75792, 78950, 84712, 94740, 105890, 118425, 126320, 127068, 157900, 158835, 169424, 189480, 211780, 236850, 254136, 264725, 315800, 317670, 378960, 423560, 473700, 508272, 529450, 631600, 635340, 794175, 847120, 947400, 1058900, 1270680, 1588350, 1894800, 2117800, 2541360, 3176700, 4235600, 6353400, 12706800, 16720031, 33440062, 50160093, 66880124, 83600155, 100320186, 133760248, 167200310, 200640372, 250800465, 267520496, 334400620, 401280744, 418000775, 501600930, 668801240, 802561488, 836001550, 1003201860, 1254002325, 1337602480, 1672003100, 2006403720, 2508004650, 3344006200, 4012807440, 5016009300, 6688012400, 10032018600, 20064037200]

約数ペア:

[(1, 20064037200), (2, 10032018600), (3, 6688012400), (4, 5016009300), (5, 4012807440), (6, 3344006200), (8, 2508004650), (10, 2006403720), (12, 1672003100), (15, 1337602480), (16, 1254002325), (20, 1003201860), (24, 836001550), (25, 802561488), (30, 668801240), (40, 501600930), (48, 418000775), (50, 401280744), (60, 334400620), (75, 267520496), (80, 250800465), (100, 200640372), (120, 167200310), (150, 133760248), (200, 100320186), (240, 83600155), (300, 66880124), (400, 50160093), (600, 33440062), (1200, 16720031), (1579, 12706800), (3158, 6353400), (4737, 4235600), (6316, 3176700), (7895, 2541360), (9474, 2117800), (10589, 1894800), (12632, 1588350), (15790, 1270680), (18948, 1058900), (21178, 947400), (23685, 847120), (25264, 794175), (31580, 635340), (31767, 631600), (37896, 529450), (39475, 508272), (42356, 473700), (47370, 423560), (52945, 378960), (63160, 317670), (63534, 315800), (75792, 264725), (78950, 254136), (84712, 236850), (94740, 211780), (105890, 189480), (118425, 169424), (126320, 158835), (127068, 157900)]