207329280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 704077920

約数和(自身を除く): 496748640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 397, 408, 480, 510, 512, 544, 640, 680, 768, 794, 816, 960, 1020, 1024, 1088, 1191, 1280, 1360, 1536, 1588, 1632, 1920, 1985, 2040, 2048, 2176, 2382, 2560, 2720, 3072, 3176, 3264, 3840, 3970, 4080, 4352, 4764, 5120, 5440, 5955, 6144, 6352, 6528, 6749, 7680, 7940, 8160, 8704, 9528, 10240, 10880, 11910, 12704, 13056, 13498, 15360, 15880, 16320, 17408, 19056, 20247, 21760, 23820, 25408, 26112, 26996, 30720, 31760, 32640, 33745, 34816, 38112, 40494, 43520, 47640, 50816, 52224, 53992, 63520, 65280, 67490, 76224, 80988, 87040, 95280, 101235, 101632, 104448, 107984, 127040, 130560, 134980, 152448, 161976, 174080, 190560, 202470, 203264, 215968, 254080, 261120, 269960, 304896, 323952, 381120, 404940, 406528, 431936, 508160, 522240, 539920, 609792, 647904, 762240, 809880, 813056, 863872, 1016320, 1079840, 1219584, 1295808, 1524480, 1619760, 1727744, 2032640, 2159680, 2439168, 2591616, 3048960, 3239520, 3455488, 4065280, 4319360, 5183232, 6097920, 6479040, 6910976, 8638720, 10366464, 12195840, 12958080, 13821952, 17277440, 20732928, 25916160, 34554880, 41465856, 51832320, 69109760, 103664640, 207329280]

約数ペア:

[(1, 207329280), (2, 103664640), (3, 69109760), (4, 51832320), (5, 41465856), (6, 34554880), (8, 25916160), (10, 20732928), (12, 17277440), (15, 13821952), (16, 12958080), (17, 12195840), (20, 10366464), (24, 8638720), (30, 6910976), (32, 6479040), (34, 6097920), (40, 5183232), (48, 4319360), (51, 4065280), (60, 3455488), (64, 3239520), (68, 3048960), (80, 2591616), (85, 2439168), (96, 2159680), (102, 2032640), (120, 1727744), (128, 1619760), (136, 1524480), (160, 1295808), (170, 1219584), (192, 1079840), (204, 1016320), (240, 863872), (255, 813056), (256, 809880), (272, 762240), (320, 647904), (340, 609792), (384, 539920), (397, 522240), (408, 508160), (480, 431936), (510, 406528), (512, 404940), (544, 381120), (640, 323952), (680, 304896), (768, 269960), (794, 261120), (816, 254080), (960, 215968), (1020, 203264), (1024, 202470), (1088, 190560), (1191, 174080), (1280, 161976), (1360, 152448), (1536, 134980), (1588, 130560), (1632, 127040), (1920, 107984), (1985, 104448), (2040, 101632), (2048, 101235), (2176, 95280), (2382, 87040), (2560, 80988), (2720, 76224), (3072, 67490), (3176, 65280), (3264, 63520), (3840, 53992), (3970, 52224), (4080, 50816), (4352, 47640), (4764, 43520), (5120, 40494), (5440, 38112), (5955, 34816), (6144, 33745), (6352, 32640), (6528, 31760), (6749, 30720), (7680, 26996), (7940, 26112), (8160, 25408), (8704, 23820), (9528, 21760), (10240, 20247), (10880, 19056), (11910, 17408), (12704, 16320), (13056, 15880), (13498, 15360)]