50310720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{647}}^1$

素因数の和:679

約数の個数: 168

約数和(自身を含む): 179734464

約数和(自身を除く): 129423744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 647, 648, 720, 810, 864, 960, 972, 1080, 1215, 1294, 1296, 1440, 1620, 1728, 1941, 1944, 2160, 2430, 2588, 2592, 2880, 3235, 3240, 3882, 3888, 4320, 4860, 5176, 5184, 5823, 6470, 6480, 7764, 7776, 8640, 9705, 9720, 10352, 11646, 12940, 12960, 15528, 15552, 17469, 19410, 19440, 20704, 23292, 25880, 25920, 29115, 31056, 34938, 38820, 38880, 41408, 46584, 51760, 52407, 58230, 62112, 69876, 77640, 77760, 87345, 93168, 103520, 104814, 116460, 124224, 139752, 155280, 157221, 174690, 186336, 207040, 209628, 232920, 262035, 279504, 310560, 314442, 349380, 372672, 419256, 465840, 524070, 559008, 621120, 628884, 698760, 786105, 838512, 931680, 1048140, 1118016, 1257768, 1397520, 1572210, 1677024, 1863360, 2096280, 2515536, 2795040, 3144420, 3354048, 4192560, 5031072, 5590080, 6288840, 8385120, 10062144, 12577680, 16770240, 25155360, 50310720]

約数ペア:

[(1, 50310720), (2, 25155360), (3, 16770240), (4, 12577680), (5, 10062144), (6, 8385120), (8, 6288840), (9, 5590080), (10, 5031072), (12, 4192560), (15, 3354048), (16, 3144420), (18, 2795040), (20, 2515536), (24, 2096280), (27, 1863360), (30, 1677024), (32, 1572210), (36, 1397520), (40, 1257768), (45, 1118016), (48, 1048140), (54, 931680), (60, 838512), (64, 786105), (72, 698760), (80, 628884), (81, 621120), (90, 559008), (96, 524070), (108, 465840), (120, 419256), (135, 372672), (144, 349380), (160, 314442), (162, 310560), (180, 279504), (192, 262035), (216, 232920), (240, 209628), (243, 207040), (270, 186336), (288, 174690), (320, 157221), (324, 155280), (360, 139752), (405, 124224), (432, 116460), (480, 104814), (486, 103520), (540, 93168), (576, 87345), (647, 77760), (648, 77640), (720, 69876), (810, 62112), (864, 58230), (960, 52407), (972, 51760), (1080, 46584), (1215, 41408), (1294, 38880), (1296, 38820), (1440, 34938), (1620, 31056), (1728, 29115), (1941, 25920), (1944, 25880), (2160, 23292), (2430, 20704), (2588, 19440), (2592, 19410), (2880, 17469), (3235, 15552), (3240, 15528), (3882, 12960), (3888, 12940), (4320, 11646), (4860, 10352), (5176, 9720), (5184, 9705), (5823, 8640), (6470, 7776), (6480, 7764)]