380788992

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:733

約数の個数: 144

約数和(自身を含む): 1140552000

約数和(自身を除く): 759763008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 256, 267, 288, 356, 384, 432, 534, 576, 619, 712, 768, 801, 864, 1068, 1152, 1238, 1424, 1602, 1728, 1857, 2136, 2304, 2403, 2476, 2848, 3204, 3456, 3714, 4272, 4806, 4952, 5571, 5696, 6408, 6912, 7428, 8544, 9612, 9904, 11142, 11392, 12816, 14856, 16713, 17088, 19224, 19808, 22284, 22784, 25632, 29712, 33426, 34176, 38448, 39616, 44568, 51264, 55091, 59424, 66852, 68352, 76896, 79232, 89136, 102528, 110182, 118848, 133704, 153792, 158464, 165273, 178272, 205056, 220364, 237696, 267408, 307584, 330546, 356544, 440728, 475392, 495819, 534816, 615168, 661092, 713088, 881456, 991638, 1069632, 1322184, 1426176, 1487457, 1762912, 1983276, 2139264, 2644368, 2974914, 3525824, 3966552, 4278528, 5288736, 5949828, 7051648, 7933104, 10577472, 11899656, 14103296, 15866208, 21154944, 23799312, 31732416, 42309888, 47598624, 63464832, 95197248, 126929664, 190394496, 380788992]

約数ペア:

[(1, 380788992), (2, 190394496), (3, 126929664), (4, 95197248), (6, 63464832), (8, 47598624), (9, 42309888), (12, 31732416), (16, 23799312), (18, 21154944), (24, 15866208), (27, 14103296), (32, 11899656), (36, 10577472), (48, 7933104), (54, 7051648), (64, 5949828), (72, 5288736), (89, 4278528), (96, 3966552), (108, 3525824), (128, 2974914), (144, 2644368), (178, 2139264), (192, 1983276), (216, 1762912), (256, 1487457), (267, 1426176), (288, 1322184), (356, 1069632), (384, 991638), (432, 881456), (534, 713088), (576, 661092), (619, 615168), (712, 534816), (768, 495819), (801, 475392), (864, 440728), (1068, 356544), (1152, 330546), (1238, 307584), (1424, 267408), (1602, 237696), (1728, 220364), (1857, 205056), (2136, 178272), (2304, 165273), (2403, 158464), (2476, 153792), (2848, 133704), (3204, 118848), (3456, 110182), (3714, 102528), (4272, 89136), (4806, 79232), (4952, 76896), (5571, 68352), (5696, 66852), (6408, 59424), (6912, 55091), (7428, 51264), (8544, 44568), (9612, 39616), (9904, 38448), (11142, 34176), (11392, 33426), (12816, 29712), (14856, 25632), (16713, 22784), (17088, 22284), (19224, 19808)]