29436160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 79838640

約数和(自身を除く): 50402480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 61, 64, 65, 80, 104, 116, 122, 128, 130, 145, 160, 208, 232, 244, 256, 260, 290, 305, 320, 377, 416, 464, 488, 520, 580, 610, 640, 754, 793, 832, 928, 976, 1040, 1160, 1220, 1280, 1508, 1586, 1664, 1769, 1856, 1885, 1952, 2080, 2320, 2440, 3016, 3172, 3328, 3538, 3712, 3770, 3904, 3965, 4160, 4640, 4880, 6032, 6344, 7076, 7424, 7540, 7808, 7930, 8320, 8845, 9280, 9760, 12064, 12688, 14152, 15080, 15616, 15860, 16640, 17690, 18560, 19520, 22997, 24128, 25376, 28304, 30160, 31720, 35380, 37120, 39040, 45994, 48256, 50752, 56608, 60320, 63440, 70760, 78080, 91988, 96512, 101504, 113216, 114985, 120640, 126880, 141520, 183976, 203008, 226432, 229970, 241280, 253760, 283040, 367952, 452864, 459940, 482560, 507520, 566080, 735904, 919880, 1015040, 1132160, 1471808, 1839760, 2264320, 2943616, 3679520, 5887232, 7359040, 14718080, 29436160]

約数ペア:

[(1, 29436160), (2, 14718080), (4, 7359040), (5, 5887232), (8, 3679520), (10, 2943616), (13, 2264320), (16, 1839760), (20, 1471808), (26, 1132160), (29, 1015040), (32, 919880), (40, 735904), (52, 566080), (58, 507520), (61, 482560), (64, 459940), (65, 452864), (80, 367952), (104, 283040), (116, 253760), (122, 241280), (128, 229970), (130, 226432), (145, 203008), (160, 183976), (208, 141520), (232, 126880), (244, 120640), (256, 114985), (260, 113216), (290, 101504), (305, 96512), (320, 91988), (377, 78080), (416, 70760), (464, 63440), (488, 60320), (520, 56608), (580, 50752), (610, 48256), (640, 45994), (754, 39040), (793, 37120), (832, 35380), (928, 31720), (976, 30160), (1040, 28304), (1160, 25376), (1220, 24128), (1280, 22997), (1508, 19520), (1586, 18560), (1664, 17690), (1769, 16640), (1856, 15860), (1885, 15616), (1952, 15080), (2080, 14152), (2320, 12688), (2440, 12064), (3016, 9760), (3172, 9280), (3328, 8845), (3538, 8320), (3712, 7930), (3770, 7808), (3904, 7540), (3965, 7424), (4160, 7076), (4640, 6344), (4880, 6032)]