40677600

素因数分解:

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

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 140334768

約数和(自身を除く): 99657168

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, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 997, 1020, 1200, 1275, 1360, 1632, 1700, 1994, 2040, 2400, 2550, 2720, 2991, 3400, 3988, 4080, 4985, 5100, 5982, 6800, 7976, 8160, 9970, 10200, 11964, 13600, 14955, 15952, 16949, 19940, 20400, 23928, 24925, 29910, 31904, 33898, 39880, 40800, 47856, 49850, 50847, 59820, 67796, 74775, 79760, 84745, 95712, 99700, 101694, 119640, 135592, 149550, 159520, 169490, 199400, 203388, 239280, 254235, 271184, 299100, 338980, 398800, 406776, 423725, 478560, 508470, 542368, 598200, 677960, 797600, 813552, 847450, 1016940, 1196400, 1271175, 1355920, 1627104, 1694900, 2033880, 2392800, 2542350, 2711840, 3389800, 4067760, 5084700, 6779600, 8135520, 10169400, 13559200, 20338800, 40677600]

約数ペア:

[(1, 40677600), (2, 20338800), (3, 13559200), (4, 10169400), (5, 8135520), (6, 6779600), (8, 5084700), (10, 4067760), (12, 3389800), (15, 2711840), (16, 2542350), (17, 2392800), (20, 2033880), (24, 1694900), (25, 1627104), (30, 1355920), (32, 1271175), (34, 1196400), (40, 1016940), (48, 847450), (50, 813552), (51, 797600), (60, 677960), (68, 598200), (75, 542368), (80, 508470), (85, 478560), (96, 423725), (100, 406776), (102, 398800), (120, 338980), (136, 299100), (150, 271184), (160, 254235), (170, 239280), (200, 203388), (204, 199400), (240, 169490), (255, 159520), (272, 149550), (300, 135592), (340, 119640), (400, 101694), (408, 99700), (425, 95712), (480, 84745), (510, 79760), (544, 74775), (600, 67796), (680, 59820), (800, 50847), (816, 49850), (850, 47856), (997, 40800), (1020, 39880), (1200, 33898), (1275, 31904), (1360, 29910), (1632, 24925), (1700, 23928), (1994, 20400), (2040, 19940), (2400, 16949), (2550, 15952), (2720, 14955), (2991, 13600), (3400, 11964), (3988, 10200), (4080, 9970), (4985, 8160), (5100, 7976), (5982, 6800)]