3045120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 10645152

約数和(自身を除く): 7600032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 128, 130, 156, 160, 183, 192, 195, 208, 240, 244, 256, 260, 305, 312, 320, 366, 384, 390, 416, 480, 488, 520, 610, 624, 640, 732, 768, 780, 793, 832, 915, 960, 976, 1040, 1220, 1248, 1280, 1464, 1560, 1586, 1664, 1830, 1920, 1952, 2080, 2379, 2440, 2496, 2928, 3120, 3172, 3328, 3660, 3840, 3904, 3965, 4160, 4758, 4880, 4992, 5856, 6240, 6344, 7320, 7808, 7930, 8320, 9516, 9760, 9984, 11712, 11895, 12480, 12688, 14640, 15616, 15860, 16640, 19032, 19520, 23424, 23790, 24960, 25376, 29280, 31720, 38064, 39040, 46848, 47580, 49920, 50752, 58560, 63440, 76128, 78080, 95160, 101504, 117120, 126880, 152256, 190320, 203008, 234240, 253760, 304512, 380640, 507520, 609024, 761280, 1015040, 1522560, 3045120]

約数ペア:

[(1, 3045120), (2, 1522560), (3, 1015040), (4, 761280), (5, 609024), (6, 507520), (8, 380640), (10, 304512), (12, 253760), (13, 234240), (15, 203008), (16, 190320), (20, 152256), (24, 126880), (26, 117120), (30, 101504), (32, 95160), (39, 78080), (40, 76128), (48, 63440), (52, 58560), (60, 50752), (61, 49920), (64, 47580), (65, 46848), (78, 39040), (80, 38064), (96, 31720), (104, 29280), (120, 25376), (122, 24960), (128, 23790), (130, 23424), (156, 19520), (160, 19032), (183, 16640), (192, 15860), (195, 15616), (208, 14640), (240, 12688), (244, 12480), (256, 11895), (260, 11712), (305, 9984), (312, 9760), (320, 9516), (366, 8320), (384, 7930), (390, 7808), (416, 7320), (480, 6344), (488, 6240), (520, 5856), (610, 4992), (624, 4880), (640, 4758), (732, 4160), (768, 3965), (780, 3904), (793, 3840), (832, 3660), (915, 3328), (960, 3172), (976, 3120), (1040, 2928), (1220, 2496), (1248, 2440), (1280, 2379), (1464, 2080), (1560, 1952), (1586, 1920), (1664, 1830)]