301538640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:917

約数の個数: 160

約数和(自身を含む): 1015934976

約数和(自身を除く): 714396336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 761, 762, 780, 1016, 1040, 1270, 1522, 1524, 1560, 1651, 1905, 2032, 2283, 2540, 3044, 3048, 3120, 3302, 3805, 3810, 4566, 4953, 5080, 6088, 6096, 6604, 7610, 7620, 8255, 9132, 9893, 9906, 10160, 11415, 12176, 13208, 15220, 15240, 16510, 18264, 19786, 19812, 22830, 24765, 26416, 29679, 30440, 30480, 33020, 36528, 39572, 39624, 45660, 49465, 49530, 59358, 60880, 66040, 79144, 79248, 91320, 96647, 98930, 99060, 118716, 132080, 148395, 158288, 182640, 193294, 197860, 198120, 237432, 289941, 296790, 386588, 395720, 396240, 474864, 483235, 579882, 593580, 773176, 791440, 966470, 1159764, 1187160, 1256411, 1449705, 1546352, 1932940, 2319528, 2374320, 2512822, 2899410, 3769233, 3865880, 4639056, 5025644, 5798820, 6282055, 7538466, 7731760, 10051288, 11597640, 12564110, 15076932, 18846165, 20102576, 23195280, 25128220, 30153864, 37692330, 50256440, 60307728, 75384660, 100512880, 150769320, 301538640]

約数ペア:

[(1, 301538640), (2, 150769320), (3, 100512880), (4, 75384660), (5, 60307728), (6, 50256440), (8, 37692330), (10, 30153864), (12, 25128220), (13, 23195280), (15, 20102576), (16, 18846165), (20, 15076932), (24, 12564110), (26, 11597640), (30, 10051288), (39, 7731760), (40, 7538466), (48, 6282055), (52, 5798820), (60, 5025644), (65, 4639056), (78, 3865880), (80, 3769233), (104, 2899410), (120, 2512822), (127, 2374320), (130, 2319528), (156, 1932940), (195, 1546352), (208, 1449705), (240, 1256411), (254, 1187160), (260, 1159764), (312, 966470), (381, 791440), (390, 773176), (508, 593580), (520, 579882), (624, 483235), (635, 474864), (761, 396240), (762, 395720), (780, 386588), (1016, 296790), (1040, 289941), (1270, 237432), (1522, 198120), (1524, 197860), (1560, 193294), (1651, 182640), (1905, 158288), (2032, 148395), (2283, 132080), (2540, 118716), (3044, 99060), (3048, 98930), (3120, 96647), (3302, 91320), (3805, 79248), (3810, 79144), (4566, 66040), (4953, 60880), (5080, 59358), (6088, 49530), (6096, 49465), (6604, 45660), (7610, 39624), (7620, 39572), (8255, 36528), (9132, 33020), (9893, 30480), (9906, 30440), (10160, 29679), (11415, 26416), (12176, 24765), (13208, 22830), (15220, 19812), (15240, 19786), (16510, 18264)]