132429440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1490

約数の個数: 128

約数和(自身を含む): 372193920

約数和(自身を除く): 239764480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1447, 1664, 1760, 2080, 2288, 2860, 2894, 3520, 4160, 4576, 5720, 5788, 7040, 7235, 8320, 9152, 11440, 11576, 14470, 15917, 18304, 18811, 22880, 23152, 28940, 31834, 37622, 45760, 46304, 57880, 63668, 75244, 79585, 91520, 92608, 94055, 115760, 127336, 150488, 159170, 185216, 188110, 206921, 231520, 254672, 300976, 318340, 376220, 413842, 463040, 509344, 601952, 636680, 752440, 827684, 926080, 1018688, 1034605, 1203904, 1273360, 1504880, 1655368, 2037376, 2069210, 2407808, 2546720, 3009760, 3310736, 4138420, 5093440, 6019520, 6621472, 8276840, 10186880, 12039040, 13242944, 16553680, 26485888, 33107360, 66214720, 132429440]

約数ペア:

[(1, 132429440), (2, 66214720), (4, 33107360), (5, 26485888), (8, 16553680), (10, 13242944), (11, 12039040), (13, 10186880), (16, 8276840), (20, 6621472), (22, 6019520), (26, 5093440), (32, 4138420), (40, 3310736), (44, 3009760), (52, 2546720), (55, 2407808), (64, 2069210), (65, 2037376), (80, 1655368), (88, 1504880), (104, 1273360), (110, 1203904), (128, 1034605), (130, 1018688), (143, 926080), (160, 827684), (176, 752440), (208, 636680), (220, 601952), (260, 509344), (286, 463040), (320, 413842), (352, 376220), (416, 318340), (440, 300976), (520, 254672), (572, 231520), (640, 206921), (704, 188110), (715, 185216), (832, 159170), (880, 150488), (1040, 127336), (1144, 115760), (1408, 94055), (1430, 92608), (1447, 91520), (1664, 79585), (1760, 75244), (2080, 63668), (2288, 57880), (2860, 46304), (2894, 45760), (3520, 37622), (4160, 31834), (4576, 28940), (5720, 23152), (5788, 22880), (7040, 18811), (7235, 18304), (8320, 15917), (9152, 14470), (11440, 11576)]