7359040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 112

約数和(自身を含む): 19842480

約数和(自身を除く): 12483440

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, 130, 145, 160, 208, 232, 244, 260, 290, 305, 320, 377, 416, 464, 488, 520, 580, 610, 754, 793, 832, 928, 976, 1040, 1160, 1220, 1508, 1586, 1769, 1856, 1885, 1952, 2080, 2320, 2440, 3016, 3172, 3538, 3770, 3904, 3965, 4160, 4640, 4880, 6032, 6344, 7076, 7540, 7930, 8845, 9280, 9760, 12064, 12688, 14152, 15080, 15860, 17690, 19520, 22997, 24128, 25376, 28304, 30160, 31720, 35380, 45994, 50752, 56608, 60320, 63440, 70760, 91988, 113216, 114985, 120640, 126880, 141520, 183976, 229970, 253760, 283040, 367952, 459940, 566080, 735904, 919880, 1471808, 1839760, 3679520, 7359040]

約数ペア:

[(1, 7359040), (2, 3679520), (4, 1839760), (5, 1471808), (8, 919880), (10, 735904), (13, 566080), (16, 459940), (20, 367952), (26, 283040), (29, 253760), (32, 229970), (40, 183976), (52, 141520), (58, 126880), (61, 120640), (64, 114985), (65, 113216), (80, 91988), (104, 70760), (116, 63440), (122, 60320), (130, 56608), (145, 50752), (160, 45994), (208, 35380), (232, 31720), (244, 30160), (260, 28304), (290, 25376), (305, 24128), (320, 22997), (377, 19520), (416, 17690), (464, 15860), (488, 15080), (520, 14152), (580, 12688), (610, 12064), (754, 9760), (793, 9280), (832, 8845), (928, 7930), (976, 7540), (1040, 7076), (1160, 6344), (1220, 6032), (1508, 4880), (1586, 4640), (1769, 4160), (1856, 3965), (1885, 3904), (1952, 3770), (2080, 3538), (2320, 3172), (2440, 3016)]