488131200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 288

約数和(自身を含む): 1846070460

約数和(自身を除く): 1357939260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 640, 680, 720, 765, 800, 816, 850, 900, 960, 997, 1020, 1088, 1152, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 1920, 1994, 2040, 2176, 2400, 2448, 2550, 2720, 2880, 2991, 3060, 3200, 3264, 3400, 3600, 3825, 3988, 4080, 4800, 4896, 4985, 5100, 5440, 5760, 5982, 6120, 6528, 6800, 7200, 7650, 7976, 8160, 8973, 9600, 9792, 9970, 10200, 10880, 11964, 12240, 13600, 14400, 14955, 15300, 15952, 16320, 16949, 17946, 19584, 19940, 20400, 23928, 24480, 24925, 27200, 28800, 29910, 30600, 31904, 32640, 33898, 35892, 39880, 40800, 44865, 47856, 48960, 49850, 50847, 54400, 59820, 61200, 63808, 67796, 71784, 74775, 79760, 81600, 84745, 89730, 95712, 97920, 99700, 101694, 119640, 122400, 127616, 135592, 143568, 149550, 152541, 159520, 163200, 169490, 179460, 191424, 199400, 203388, 224325, 239280, 244800, 254235, 271184, 287136, 299100, 305082, 319040, 338980, 358920, 382848, 398800, 406776, 423725, 448650, 478560, 489600, 508470, 542368, 574272, 598200, 610164, 638080, 677960, 717840, 762705, 797600, 813552, 847450, 897300, 957120, 1016940, 1084736, 1148544, 1196400, 1220328, 1271175, 1355920, 1435680, 1525410, 1595200, 1627104, 1694900, 1794600, 1914240, 2033880, 2169472, 2392800, 2440656, 2542350, 2711840, 2871360, 3050820, 3190400, 3254208, 3389800, 3589200, 3813525, 4067760, 4785600, 4881312, 5084700, 5423680, 5742720, 6101640, 6508416, 6779600, 7178400, 7627050, 8135520, 9571200, 9762624, 10169400, 10847360, 12203280, 13559200, 14356800, 15254100, 16271040, 19525248, 20338800, 24406560, 27118400, 28713600, 30508200, 32542080, 40677600, 48813120, 54236800, 61016400, 81355200, 97626240, 122032800, 162710400, 244065600, 488131200]

約数ペア:

[(1, 488131200), (2, 244065600), (3, 162710400), (4, 122032800), (5, 97626240), (6, 81355200), (8, 61016400), (9, 54236800), (10, 48813120), (12, 40677600), (15, 32542080), (16, 30508200), (17, 28713600), (18, 27118400), (20, 24406560), (24, 20338800), (25, 19525248), (30, 16271040), (32, 15254100), (34, 14356800), (36, 13559200), (40, 12203280), (45, 10847360), (48, 10169400), (50, 9762624), (51, 9571200), (60, 8135520), (64, 7627050), (68, 7178400), (72, 6779600), (75, 6508416), (80, 6101640), (85, 5742720), (90, 5423680), (96, 5084700), (100, 4881312), (102, 4785600), (120, 4067760), (128, 3813525), (136, 3589200), (144, 3389800), (150, 3254208), (153, 3190400), (160, 3050820), (170, 2871360), (180, 2711840), (192, 2542350), (200, 2440656), (204, 2392800), (225, 2169472), (240, 2033880), (255, 1914240), (272, 1794600), (288, 1694900), (300, 1627104), (306, 1595200), (320, 1525410), (340, 1435680), (360, 1355920), (384, 1271175), (400, 1220328), (408, 1196400), (425, 1148544), (450, 1084736), (480, 1016940), (510, 957120), (544, 897300), (576, 847450), (600, 813552), (612, 797600), (640, 762705), (680, 717840), (720, 677960), (765, 638080), (800, 610164), (816, 598200), (850, 574272), (900, 542368), (960, 508470), (997, 489600), (1020, 478560), (1088, 448650), (1152, 423725), (1200, 406776), (1224, 398800), (1275, 382848), (1360, 358920), (1440, 338980), (1530, 319040), (1600, 305082), (1632, 299100), (1700, 287136), (1800, 271184), (1920, 254235), (1994, 244800), (2040, 239280), (2176, 224325), (2400, 203388), (2448, 199400), (2550, 191424), (2720, 179460), (2880, 169490), (2991, 163200), (3060, 159520), (3200, 152541), (3264, 149550), (3400, 143568), (3600, 135592), (3825, 127616), (3988, 122400), (4080, 119640), (4800, 101694), (4896, 99700), (4985, 97920), (5100, 95712), (5440, 89730), (5760, 84745), (5982, 81600), (6120, 79760), (6528, 74775), (6800, 71784), (7200, 67796), (7650, 63808), (7976, 61200), (8160, 59820), (8973, 54400), (9600, 50847), (9792, 49850), (9970, 48960), (10200, 47856), (10880, 44865), (11964, 40800), (12240, 39880), (13600, 35892), (14400, 33898), (14955, 32640), (15300, 31904), (15952, 30600), (16320, 29910), (16949, 28800), (17946, 27200), (19584, 24925), (19940, 24480), (20400, 23928)]