150818560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 397353600

約数和(自身を除く): 246535040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 239, 256, 272, 290, 320, 340, 464, 478, 493, 544, 580, 640, 680, 928, 956, 986, 1088, 1160, 1195, 1280, 1360, 1856, 1912, 1972, 2176, 2320, 2390, 2465, 2720, 3712, 3824, 3944, 4063, 4352, 4640, 4780, 4930, 5440, 6931, 7424, 7648, 7888, 8126, 9280, 9560, 9860, 10880, 13862, 15296, 15776, 16252, 18560, 19120, 19720, 20315, 21760, 27724, 30592, 31552, 32504, 34655, 37120, 38240, 39440, 40630, 55448, 61184, 63104, 65008, 69310, 76480, 78880, 81260, 110896, 117827, 126208, 130016, 138620, 152960, 157760, 162520, 221792, 235654, 260032, 277240, 305920, 315520, 325040, 443584, 471308, 520064, 554480, 589135, 631040, 650080, 887168, 942616, 1040128, 1108960, 1178270, 1300160, 1774336, 1885232, 2217920, 2356540, 2600320, 3770464, 4435840, 4713080, 5200640, 7540928, 8871680, 9426160, 15081856, 18852320, 30163712, 37704640, 75409280, 150818560]

約数ペア:

[(1, 150818560), (2, 75409280), (4, 37704640), (5, 30163712), (8, 18852320), (10, 15081856), (16, 9426160), (17, 8871680), (20, 7540928), (29, 5200640), (32, 4713080), (34, 4435840), (40, 3770464), (58, 2600320), (64, 2356540), (68, 2217920), (80, 1885232), (85, 1774336), (116, 1300160), (128, 1178270), (136, 1108960), (145, 1040128), (160, 942616), (170, 887168), (232, 650080), (239, 631040), (256, 589135), (272, 554480), (290, 520064), (320, 471308), (340, 443584), (464, 325040), (478, 315520), (493, 305920), (544, 277240), (580, 260032), (640, 235654), (680, 221792), (928, 162520), (956, 157760), (986, 152960), (1088, 138620), (1160, 130016), (1195, 126208), (1280, 117827), (1360, 110896), (1856, 81260), (1912, 78880), (1972, 76480), (2176, 69310), (2320, 65008), (2390, 63104), (2465, 61184), (2720, 55448), (3712, 40630), (3824, 39440), (3944, 38240), (4063, 37120), (4352, 34655), (4640, 32504), (4780, 31552), (4930, 30592), (5440, 27724), (6931, 21760), (7424, 20315), (7648, 19720), (7888, 19120), (8126, 18560), (9280, 16252), (9560, 15776), (9860, 15296), (10880, 13862)]