265810560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1018

約数の個数: 128

約数和(自身を含む): 853372800

約数和(自身を除く): 587562240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 320, 334, 384, 480, 501, 640, 668, 829, 835, 960, 1002, 1336, 1658, 1670, 1920, 2004, 2487, 2505, 2672, 3316, 3340, 4008, 4145, 4974, 5010, 5344, 6632, 6680, 8016, 8290, 9948, 10020, 10688, 12435, 13264, 13360, 16032, 16580, 19896, 20040, 21376, 24870, 26528, 26720, 32064, 33160, 39792, 40080, 49740, 53056, 53440, 64128, 66320, 79584, 80160, 99480, 106112, 106880, 132640, 138443, 159168, 160320, 198960, 265280, 276886, 318336, 320640, 397920, 415329, 530560, 553772, 692215, 795840, 830658, 1107544, 1384430, 1591680, 1661316, 2076645, 2215088, 2768860, 3322632, 4153290, 4430176, 5537720, 6645264, 8306580, 8860352, 11075440, 13290528, 16613160, 17720704, 22150880, 26581056, 33226320, 44301760, 53162112, 66452640, 88603520, 132905280, 265810560]

約数ペア:

[(1, 265810560), (2, 132905280), (3, 88603520), (4, 66452640), (5, 53162112), (6, 44301760), (8, 33226320), (10, 26581056), (12, 22150880), (15, 17720704), (16, 16613160), (20, 13290528), (24, 11075440), (30, 8860352), (32, 8306580), (40, 6645264), (48, 5537720), (60, 4430176), (64, 4153290), (80, 3322632), (96, 2768860), (120, 2215088), (128, 2076645), (160, 1661316), (167, 1591680), (192, 1384430), (240, 1107544), (320, 830658), (334, 795840), (384, 692215), (480, 553772), (501, 530560), (640, 415329), (668, 397920), (829, 320640), (835, 318336), (960, 276886), (1002, 265280), (1336, 198960), (1658, 160320), (1670, 159168), (1920, 138443), (2004, 132640), (2487, 106880), (2505, 106112), (2672, 99480), (3316, 80160), (3340, 79584), (4008, 66320), (4145, 64128), (4974, 53440), (5010, 53056), (5344, 49740), (6632, 40080), (6680, 39792), (8016, 33160), (8290, 32064), (9948, 26720), (10020, 26528), (10688, 24870), (12435, 21376), (13264, 20040), (13360, 19896), (16032, 16580)]