1244889600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 240

約数和(自身を含む): 4356605088

約数和(自身を除く): 3111715488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1907, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 3200, 3264, 3400, 3814, 3840, 4080, 4352, 4800, 5100, 5440, 5721, 6400, 6528, 6800, 7628, 7680, 8160, 8704, 9535, 9600, 10200, 10880, 11442, 12800, 13056, 13600, 15256, 16320, 19070, 19200, 20400, 21760, 22884, 26112, 27200, 28605, 30512, 32419, 32640, 38140, 38400, 40800, 43520, 45768, 47675, 54400, 57210, 61024, 64838, 65280, 76280, 81600, 91536, 95350, 97257, 108800, 114420, 122048, 129676, 130560, 143025, 152560, 162095, 163200, 183072, 190700, 194514, 217600, 228840, 244096, 259352, 286050, 305120, 324190, 326400, 366144, 381400, 389028, 457680, 486285, 488192, 518704, 572100, 610240, 648380, 652800, 732288, 762800, 778056, 810475, 915360, 972570, 976384, 1037408, 1144200, 1220480, 1296760, 1464576, 1525600, 1556112, 1620950, 1830720, 1945140, 2074816, 2288400, 2431425, 2440960, 2593520, 2929152, 3051200, 3112224, 3241900, 3661440, 3890280, 4149632, 4576800, 4862850, 4881920, 5187040, 6102400, 6224448, 6483800, 7322880, 7780560, 8299264, 9153600, 9725700, 10374080, 12204800, 12448896, 12967600, 14645760, 15561120, 16598528, 18307200, 19451400, 20748160, 24409600, 24897792, 25935200, 31122240, 36614400, 38902800, 41496320, 49795584, 51870400, 62244480, 73228800, 77805600, 82992640, 103740800, 124488960, 155611200, 207481600, 248977920, 311222400, 414963200, 622444800, 1244889600]

約数ペア:

[(1, 1244889600), (2, 622444800), (3, 414963200), (4, 311222400), (5, 248977920), (6, 207481600), (8, 155611200), (10, 124488960), (12, 103740800), (15, 82992640), (16, 77805600), (17, 73228800), (20, 62244480), (24, 51870400), (25, 49795584), (30, 41496320), (32, 38902800), (34, 36614400), (40, 31122240), (48, 25935200), (50, 24897792), (51, 24409600), (60, 20748160), (64, 19451400), (68, 18307200), (75, 16598528), (80, 15561120), (85, 14645760), (96, 12967600), (100, 12448896), (102, 12204800), (120, 10374080), (128, 9725700), (136, 9153600), (150, 8299264), (160, 7780560), (170, 7322880), (192, 6483800), (200, 6224448), (204, 6102400), (240, 5187040), (255, 4881920), (256, 4862850), (272, 4576800), (300, 4149632), (320, 3890280), (340, 3661440), (384, 3241900), (400, 3112224), (408, 3051200), (425, 2929152), (480, 2593520), (510, 2440960), (512, 2431425), (544, 2288400), (600, 2074816), (640, 1945140), (680, 1830720), (768, 1620950), (800, 1556112), (816, 1525600), (850, 1464576), (960, 1296760), (1020, 1220480), (1088, 1144200), (1200, 1037408), (1275, 976384), (1280, 972570), (1360, 915360), (1536, 810475), (1600, 778056), (1632, 762800), (1700, 732288), (1907, 652800), (1920, 648380), (2040, 610240), (2176, 572100), (2400, 518704), (2550, 488192), (2560, 486285), (2720, 457680), (3200, 389028), (3264, 381400), (3400, 366144), (3814, 326400), (3840, 324190), (4080, 305120), (4352, 286050), (4800, 259352), (5100, 244096), (5440, 228840), (5721, 217600), (6400, 194514), (6528, 190700), (6800, 183072), (7628, 163200), (7680, 162095), (8160, 152560), (8704, 143025), (9535, 130560), (9600, 129676), (10200, 122048), (10880, 114420), (11442, 108800), (12800, 97257), (13056, 95350), (13600, 91536), (15256, 81600), (16320, 76280), (19070, 65280), (19200, 64838), (20400, 61024), (21760, 57210), (22884, 54400), (26112, 47675), (27200, 45768), (28605, 43520), (30512, 40800), (32419, 38400), (32640, 38140)]