390951360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{15083}}^1$

素因数の和:15112

約数の個数: 140

約数和(自身を含む): 1390774968

約数和(自身を除く): 999823608

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 15083, 25920, 30166, 45249, 60332, 75415, 90498, 120664, 135747, 150830, 180996, 226245, 241328, 271494, 301660, 361992, 407241, 452490, 482656, 542988, 603320, 678735, 723984, 814482, 904980, 965312, 1085976, 1206640, 1221723, 1357470, 1447968, 1628964, 1809960, 2036205, 2171952, 2413280, 2443446, 2714940, 2895936, 3257928, 3619920, 4072410, 4343904, 4826560, 4886892, 5429880, 6108615, 6515856, 7239840, 8144820, 8687808, 9773784, 10859760, 12217230, 13031712, 14479680, 16289640, 19547568, 21719520, 24434460, 26063424, 32579280, 39095136, 43439040, 48868920, 65158560, 78190272, 97737840, 130317120, 195475680, 390951360]

約数ペア:

[(1, 390951360), (2, 195475680), (3, 130317120), (4, 97737840), (5, 78190272), (6, 65158560), (8, 48868920), (9, 43439040), (10, 39095136), (12, 32579280), (15, 26063424), (16, 24434460), (18, 21719520), (20, 19547568), (24, 16289640), (27, 14479680), (30, 13031712), (32, 12217230), (36, 10859760), (40, 9773784), (45, 8687808), (48, 8144820), (54, 7239840), (60, 6515856), (64, 6108615), (72, 5429880), (80, 4886892), (81, 4826560), (90, 4343904), (96, 4072410), (108, 3619920), (120, 3257928), (135, 2895936), (144, 2714940), (160, 2443446), (162, 2413280), (180, 2171952), (192, 2036205), (216, 1809960), (240, 1628964), (270, 1447968), (288, 1357470), (320, 1221723), (324, 1206640), (360, 1085976), (405, 965312), (432, 904980), (480, 814482), (540, 723984), (576, 678735), (648, 603320), (720, 542988), (810, 482656), (864, 452490), (960, 407241), (1080, 361992), (1296, 301660), (1440, 271494), (1620, 241328), (1728, 226245), (2160, 180996), (2592, 150830), (2880, 135747), (3240, 120664), (4320, 90498), (5184, 75415), (6480, 60332), (8640, 45249), (12960, 30166), (15083, 25920)]