353581920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8467}}^1$

素因数の和:8517

約数の個数: 144

約数和(自身を含む): 1248352560

約数和(自身を除く): 894770640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 8467, 10440, 13920, 16934, 20880, 25401, 33868, 41760, 42335, 50802, 67736, 76203, 84670, 101604, 127005, 135472, 152406, 169340, 203208, 245543, 254010, 270944, 304812, 338680, 381015, 406416, 491086, 508020, 609624, 677360, 736629, 762030, 812832, 982172, 1016040, 1219248, 1227715, 1354720, 1473258, 1524060, 1964344, 2032080, 2209887, 2438496, 2455430, 2946516, 3048120, 3683145, 3928688, 4064160, 4419774, 4910860, 5893032, 6096240, 7366290, 7857376, 8839548, 9821720, 11049435, 11786064, 12192480, 14732580, 17679096, 19643440, 22098870, 23572128, 29465160, 35358192, 39286880, 44197740, 58930320, 70716384, 88395480, 117860640, 176790960, 353581920]

約数ペア:

[(1, 353581920), (2, 176790960), (3, 117860640), (4, 88395480), (5, 70716384), (6, 58930320), (8, 44197740), (9, 39286880), (10, 35358192), (12, 29465160), (15, 23572128), (16, 22098870), (18, 19643440), (20, 17679096), (24, 14732580), (29, 12192480), (30, 11786064), (32, 11049435), (36, 9821720), (40, 8839548), (45, 7857376), (48, 7366290), (58, 6096240), (60, 5893032), (72, 4910860), (80, 4419774), (87, 4064160), (90, 3928688), (96, 3683145), (116, 3048120), (120, 2946516), (144, 2455430), (145, 2438496), (160, 2209887), (174, 2032080), (180, 1964344), (232, 1524060), (240, 1473258), (261, 1354720), (288, 1227715), (290, 1219248), (348, 1016040), (360, 982172), (435, 812832), (464, 762030), (480, 736629), (522, 677360), (580, 609624), (696, 508020), (720, 491086), (870, 406416), (928, 381015), (1044, 338680), (1160, 304812), (1305, 270944), (1392, 254010), (1440, 245543), (1740, 203208), (2088, 169340), (2320, 152406), (2610, 135472), (2784, 127005), (3480, 101604), (4176, 84670), (4640, 76203), (5220, 67736), (6960, 50802), (8352, 42335), (8467, 41760), (10440, 33868), (13920, 25401), (16934, 20880)]