49207680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8568

約数の個数: 96

約数和(自身を含む): 169940160

約数和(自身を除く): 120732480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8543, 17086, 25629, 34172, 42715, 51258, 68344, 76887, 85430, 102516, 128145, 136688, 153774, 170860, 205032, 256290, 273376, 307548, 341720, 384435, 410064, 512580, 546752, 615096, 683440, 768870, 820128, 1025160, 1093504, 1230192, 1366880, 1537740, 1640256, 2050320, 2460384, 2733760, 3075480, 3280512, 4100640, 4920768, 5467520, 6150960, 8201280, 9841536, 12301920, 16402560, 24603840, 49207680]

約数ペア:

[(1, 49207680), (2, 24603840), (3, 16402560), (4, 12301920), (5, 9841536), (6, 8201280), (8, 6150960), (9, 5467520), (10, 4920768), (12, 4100640), (15, 3280512), (16, 3075480), (18, 2733760), (20, 2460384), (24, 2050320), (30, 1640256), (32, 1537740), (36, 1366880), (40, 1230192), (45, 1093504), (48, 1025160), (60, 820128), (64, 768870), (72, 683440), (80, 615096), (90, 546752), (96, 512580), (120, 410064), (128, 384435), (144, 341720), (160, 307548), (180, 273376), (192, 256290), (240, 205032), (288, 170860), (320, 153774), (360, 136688), (384, 128145), (480, 102516), (576, 85430), (640, 76887), (720, 68344), (960, 51258), (1152, 42715), (1440, 34172), (1920, 25629), (2880, 17086), (5760, 8543)]