303703040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2627

約数の個数: 88

約数和(自身を含む): 760501440

約数和(自身を除く): 456798400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2579, 2944, 3680, 5120, 5158, 5888, 7360, 10316, 11776, 12895, 14720, 20632, 23552, 25790, 29440, 41264, 51580, 58880, 59317, 82528, 103160, 117760, 118634, 165056, 206320, 237268, 296585, 330112, 412640, 474536, 593170, 660224, 825280, 949072, 1186340, 1320448, 1650560, 1898144, 2372680, 2640896, 3301120, 3796288, 4745360, 6602240, 7592576, 9490720, 13204480, 15185152, 18981440, 30370304, 37962880, 60740608, 75925760, 151851520, 303703040]

約数ペア:

[(1, 303703040), (2, 151851520), (4, 75925760), (5, 60740608), (8, 37962880), (10, 30370304), (16, 18981440), (20, 15185152), (23, 13204480), (32, 9490720), (40, 7592576), (46, 6602240), (64, 4745360), (80, 3796288), (92, 3301120), (115, 2640896), (128, 2372680), (160, 1898144), (184, 1650560), (230, 1320448), (256, 1186340), (320, 949072), (368, 825280), (460, 660224), (512, 593170), (640, 474536), (736, 412640), (920, 330112), (1024, 296585), (1280, 237268), (1472, 206320), (1840, 165056), (2560, 118634), (2579, 117760), (2944, 103160), (3680, 82528), (5120, 59317), (5158, 58880), (5888, 51580), (7360, 41264), (10316, 29440), (11776, 25790), (12895, 23552), (14720, 20632)]