472812000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1639546272

約数和(自身を除く): 1166734272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 41, 48, 50, 60, 62, 75, 80, 82, 93, 96, 100, 120, 123, 124, 125, 150, 155, 160, 164, 186, 200, 205, 240, 246, 248, 250, 300, 310, 328, 372, 375, 400, 410, 465, 480, 492, 496, 500, 600, 615, 620, 656, 744, 750, 775, 800, 820, 930, 961, 984, 992, 1000, 1025, 1200, 1230, 1240, 1271, 1312, 1488, 1500, 1550, 1640, 1860, 1922, 1968, 2000, 2050, 2325, 2400, 2460, 2480, 2542, 2883, 2976, 3000, 3075, 3100, 3280, 3720, 3813, 3844, 3875, 3936, 4000, 4100, 4650, 4805, 4920, 4960, 5084, 5125, 5766, 6000, 6150, 6200, 6355, 6560, 7440, 7626, 7688, 7750, 8200, 9300, 9610, 9840, 10168, 10250, 11532, 11625, 12000, 12300, 12400, 12710, 14415, 14880, 15252, 15375, 15376, 15500, 16400, 18600, 19065, 19220, 19680, 20336, 20500, 23064, 23250, 24025, 24600, 24800, 25420, 28830, 30504, 30750, 30752, 31000, 31775, 32800, 37200, 38130, 38440, 39401, 40672, 41000, 46128, 46500, 48050, 49200, 50840, 57660, 61008, 61500, 62000, 63550, 72075, 74400, 76260, 76880, 78802, 82000, 92256, 93000, 95325, 96100, 98400, 101680, 115320, 118203, 120125, 122016, 123000, 124000, 127100, 144150, 152520, 153760, 157604, 158875, 164000, 186000, 190650, 192200, 197005, 203360, 230640, 236406, 240250, 246000, 254200, 288300, 305040, 315208, 317750, 360375, 372000, 381300, 384400, 394010, 461280, 472812, 476625, 480500, 492000, 508400, 576600, 591015, 610080, 630416, 635500, 720750, 762600, 768800, 788020, 945624, 953250, 961000, 985025, 1016800, 1153200, 1182030, 1260832, 1271000, 1441500, 1525200, 1576040, 1891248, 1906500, 1922000, 1970050, 2306400, 2364060, 2542000, 2883000, 2955075, 3050400, 3152080, 3782496, 3813000, 3844000, 3940100, 4728120, 4925125, 5084000, 5766000, 5910150, 6304160, 7626000, 7880200, 9456240, 9850250, 11532000, 11820300, 14775375, 15252000, 15760400, 18912480, 19700500, 23640600, 29550750, 31520800, 39401000, 47281200, 59101500, 78802000, 94562400, 118203000, 157604000, 236406000, 472812000]

約数ペア:

[(1, 472812000), (2, 236406000), (3, 157604000), (4, 118203000), (5, 94562400), (6, 78802000), (8, 59101500), (10, 47281200), (12, 39401000), (15, 31520800), (16, 29550750), (20, 23640600), (24, 19700500), (25, 18912480), (30, 15760400), (31, 15252000), (32, 14775375), (40, 11820300), (41, 11532000), (48, 9850250), (50, 9456240), (60, 7880200), (62, 7626000), (75, 6304160), (80, 5910150), (82, 5766000), (93, 5084000), (96, 4925125), (100, 4728120), (120, 3940100), (123, 3844000), (124, 3813000), (125, 3782496), (150, 3152080), (155, 3050400), (160, 2955075), (164, 2883000), (186, 2542000), (200, 2364060), (205, 2306400), (240, 1970050), (246, 1922000), (248, 1906500), (250, 1891248), (300, 1576040), (310, 1525200), (328, 1441500), (372, 1271000), (375, 1260832), (400, 1182030), (410, 1153200), (465, 1016800), (480, 985025), (492, 961000), (496, 953250), (500, 945624), (600, 788020), (615, 768800), (620, 762600), (656, 720750), (744, 635500), (750, 630416), (775, 610080), (800, 591015), (820, 576600), (930, 508400), (961, 492000), (984, 480500), (992, 476625), (1000, 472812), (1025, 461280), (1200, 394010), (1230, 384400), (1240, 381300), (1271, 372000), (1312, 360375), (1488, 317750), (1500, 315208), (1550, 305040), (1640, 288300), (1860, 254200), (1922, 246000), (1968, 240250), (2000, 236406), (2050, 230640), (2325, 203360), (2400, 197005), (2460, 192200), (2480, 190650), (2542, 186000), (2883, 164000), (2976, 158875), (3000, 157604), (3075, 153760), (3100, 152520), (3280, 144150), (3720, 127100), (3813, 124000), (3844, 123000), (3875, 122016), (3936, 120125), (4000, 118203), (4100, 115320), (4650, 101680), (4805, 98400), (4920, 96100), (4960, 95325), (5084, 93000), (5125, 92256), (5766, 82000), (6000, 78802), (6150, 76880), (6200, 76260), (6355, 74400), (6560, 72075), (7440, 63550), (7626, 62000), (7688, 61500), (7750, 61008), (8200, 57660), (9300, 50840), (9610, 49200), (9840, 48050), (10168, 46500), (10250, 46128), (11532, 41000), (11625, 40672), (12000, 39401), (12300, 38440), (12400, 38130), (12710, 37200), (14415, 32800), (14880, 31775), (15252, 31000), (15375, 30752), (15376, 30750), (15500, 30504), (16400, 28830), (18600, 25420), (19065, 24800), (19220, 24600), (19680, 24025), (20336, 23250), (20500, 23064)]