1240051200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 240

約数和(自身を含む): 4197278976

約数和(自身を除く): 2957227776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 128, 129, 150, 160, 172, 192, 200, 215, 240, 256, 258, 300, 320, 344, 384, 400, 430, 480, 512, 516, 600, 640, 645, 688, 751, 768, 800, 860, 960, 1032, 1075, 1200, 1280, 1290, 1376, 1502, 1536, 1600, 1720, 1920, 2064, 2150, 2253, 2400, 2560, 2580, 2752, 3004, 3200, 3225, 3440, 3755, 3840, 4128, 4300, 4506, 4800, 5160, 5504, 6008, 6400, 6450, 6880, 7510, 7680, 8256, 8600, 9012, 9600, 10320, 11008, 11265, 12016, 12800, 12900, 13760, 15020, 16512, 17200, 18024, 18775, 19200, 20640, 22016, 22530, 24032, 25800, 27520, 30040, 32293, 33024, 34400, 36048, 37550, 38400, 41280, 45060, 48064, 51600, 55040, 56325, 60080, 64586, 66048, 68800, 72096, 75100, 82560, 90120, 96128, 96879, 103200, 110080, 112650, 120160, 129172, 137600, 144192, 150200, 161465, 165120, 180240, 192256, 193758, 206400, 225300, 240320, 258344, 275200, 288384, 300400, 322930, 330240, 360480, 384512, 387516, 412800, 450600, 480640, 484395, 516688, 550400, 576768, 600800, 645860, 720960, 775032, 807325, 825600, 901200, 961280, 968790, 1033376, 1153536, 1201600, 1291720, 1441920, 1550064, 1614650, 1651200, 1802400, 1922560, 1937580, 2066752, 2403200, 2421975, 2583440, 2883840, 3100128, 3229300, 3604800, 3875160, 4133504, 4806400, 4843950, 5166880, 5767680, 6200256, 6458600, 7209600, 7750320, 8267008, 9612800, 9687900, 10333760, 12400512, 12917200, 14419200, 15500640, 16534016, 19375800, 20667520, 24801024, 25834400, 28838400, 31001280, 38751600, 41335040, 49602048, 51668800, 62002560, 77503200, 82670080, 103337600, 124005120, 155006400, 206675200, 248010240, 310012800, 413350400, 620025600, 1240051200]

約数ペア:

[(1, 1240051200), (2, 620025600), (3, 413350400), (4, 310012800), (5, 248010240), (6, 206675200), (8, 155006400), (10, 124005120), (12, 103337600), (15, 82670080), (16, 77503200), (20, 62002560), (24, 51668800), (25, 49602048), (30, 41335040), (32, 38751600), (40, 31001280), (43, 28838400), (48, 25834400), (50, 24801024), (60, 20667520), (64, 19375800), (75, 16534016), (80, 15500640), (86, 14419200), (96, 12917200), (100, 12400512), (120, 10333760), (128, 9687900), (129, 9612800), (150, 8267008), (160, 7750320), (172, 7209600), (192, 6458600), (200, 6200256), (215, 5767680), (240, 5166880), (256, 4843950), (258, 4806400), (300, 4133504), (320, 3875160), (344, 3604800), (384, 3229300), (400, 3100128), (430, 2883840), (480, 2583440), (512, 2421975), (516, 2403200), (600, 2066752), (640, 1937580), (645, 1922560), (688, 1802400), (751, 1651200), (768, 1614650), (800, 1550064), (860, 1441920), (960, 1291720), (1032, 1201600), (1075, 1153536), (1200, 1033376), (1280, 968790), (1290, 961280), (1376, 901200), (1502, 825600), (1536, 807325), (1600, 775032), (1720, 720960), (1920, 645860), (2064, 600800), (2150, 576768), (2253, 550400), (2400, 516688), (2560, 484395), (2580, 480640), (2752, 450600), (3004, 412800), (3200, 387516), (3225, 384512), (3440, 360480), (3755, 330240), (3840, 322930), (4128, 300400), (4300, 288384), (4506, 275200), (4800, 258344), (5160, 240320), (5504, 225300), (6008, 206400), (6400, 193758), (6450, 192256), (6880, 180240), (7510, 165120), (7680, 161465), (8256, 150200), (8600, 144192), (9012, 137600), (9600, 129172), (10320, 120160), (11008, 112650), (11265, 110080), (12016, 103200), (12800, 96879), (12900, 96128), (13760, 90120), (15020, 82560), (16512, 75100), (17200, 72096), (18024, 68800), (18775, 66048), (19200, 64586), (20640, 60080), (22016, 56325), (22530, 55040), (24032, 51600), (25800, 48064), (27520, 45060), (30040, 41280), (32293, 38400), (33024, 37550), (34400, 36048)]