808809120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{80239}}^1$

素因数の和:80267

約数の個数: 144

約数和(自身を含む): 3154394880

約数和(自身を除く): 2345585760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 80239, 160478, 240717, 320956, 401195, 481434, 561673, 641912, 722151, 802390, 962868, 1123346, 1203585, 1283824, 1444302, 1604780, 1685019, 1925736, 2246692, 2407170, 2567648, 2808365, 2888604, 3209560, 3370038, 3610755, 3851472, 4493384, 4814340, 5055057, 5616730, 5777208, 6419120, 6740076, 7221510, 7702944, 8425095, 8986768, 9628680, 10110114, 11233460, 11554416, 12838240, 13480152, 14443020, 16850190, 17973536, 19257360, 20220228, 22466920, 23108832, 25275285, 26960304, 28886040, 33700380, 38514720, 40440456, 44933840, 50550570, 53920608, 57772080, 67400760, 80880912, 89867680, 101101140, 115544160, 134801520, 161761824, 202202280, 269603040, 404404560, 808809120]

約数ペア:

[(1, 808809120), (2, 404404560), (3, 269603040), (4, 202202280), (5, 161761824), (6, 134801520), (7, 115544160), (8, 101101140), (9, 89867680), (10, 80880912), (12, 67400760), (14, 57772080), (15, 53920608), (16, 50550570), (18, 44933840), (20, 40440456), (21, 38514720), (24, 33700380), (28, 28886040), (30, 26960304), (32, 25275285), (35, 23108832), (36, 22466920), (40, 20220228), (42, 19257360), (45, 17973536), (48, 16850190), (56, 14443020), (60, 13480152), (63, 12838240), (70, 11554416), (72, 11233460), (80, 10110114), (84, 9628680), (90, 8986768), (96, 8425095), (105, 7702944), (112, 7221510), (120, 6740076), (126, 6419120), (140, 5777208), (144, 5616730), (160, 5055057), (168, 4814340), (180, 4493384), (210, 3851472), (224, 3610755), (240, 3370038), (252, 3209560), (280, 2888604), (288, 2808365), (315, 2567648), (336, 2407170), (360, 2246692), (420, 1925736), (480, 1685019), (504, 1604780), (560, 1444302), (630, 1283824), (672, 1203585), (720, 1123346), (840, 962868), (1008, 802390), (1120, 722151), (1260, 641912), (1440, 561673), (1680, 481434), (2016, 401195), (2520, 320956), (3360, 240717), (5040, 160478), (10080, 80239)]