708828160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1021

約数の個数: 88

約数和(自身を含む): 1712602080

約数和(自身を除く): 1003773920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 512, 640, 668, 829, 835, 1024, 1280, 1336, 1658, 1670, 2560, 2672, 3316, 3340, 4145, 5120, 5344, 6632, 6680, 8290, 10688, 13264, 13360, 16580, 21376, 26528, 26720, 33160, 42752, 53056, 53440, 66320, 85504, 106112, 106880, 132640, 138443, 171008, 212224, 213760, 265280, 276886, 424448, 427520, 530560, 553772, 692215, 848896, 855040, 1061120, 1107544, 1384430, 2122240, 2215088, 2768860, 4244480, 4430176, 5537720, 8860352, 11075440, 17720704, 22150880, 35441408, 44301760, 70882816, 88603520, 141765632, 177207040, 354414080, 708828160]

約数ペア:

[(1, 708828160), (2, 354414080), (4, 177207040), (5, 141765632), (8, 88603520), (10, 70882816), (16, 44301760), (20, 35441408), (32, 22150880), (40, 17720704), (64, 11075440), (80, 8860352), (128, 5537720), (160, 4430176), (167, 4244480), (256, 2768860), (320, 2215088), (334, 2122240), (512, 1384430), (640, 1107544), (668, 1061120), (829, 855040), (835, 848896), (1024, 692215), (1280, 553772), (1336, 530560), (1658, 427520), (1670, 424448), (2560, 276886), (2672, 265280), (3316, 213760), (3340, 212224), (4145, 171008), (5120, 138443), (5344, 132640), (6632, 106880), (6680, 106112), (8290, 85504), (10688, 66320), (13264, 53440), (13360, 53056), (16580, 42752), (21376, 33160), (26528, 26720)]