298555920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 1091930112

約数和(自身を除く): 793374192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 167, 180, 191, 195, 208, 234, 240, 260, 312, 334, 360, 382, 390, 468, 501, 520, 573, 585, 624, 668, 720, 764, 780, 835, 936, 955, 1002, 1040, 1146, 1170, 1336, 1503, 1528, 1560, 1670, 1719, 1872, 1910, 2004, 2171, 2292, 2340, 2483, 2505, 2672, 2865, 3006, 3056, 3120, 3340, 3438, 3820, 4008, 4342, 4584, 4680, 4966, 5010, 5730, 6012, 6513, 6680, 6876, 7449, 7515, 7640, 8016, 8595, 8684, 9168, 9360, 9932, 10020, 10855, 11460, 12024, 12415, 13026, 13360, 13752, 14898, 15030, 15280, 17190, 17368, 19539, 19864, 20040, 21710, 22347, 22920, 24048, 24830, 26052, 27504, 29796, 30060, 31897, 32565, 34380, 34736, 37245, 39078, 39728, 40080, 43420, 44694, 45840, 49660, 52104, 59592, 60120, 63794, 65130, 68760, 74490, 78156, 86840, 89388, 95691, 97695, 99320, 104208, 111735, 119184, 120240, 127588, 130260, 137520, 148980, 156312, 159485, 173680, 178776, 191382, 195390, 198640, 223470, 255176, 260520, 287073, 297960, 312624, 318970, 357552, 382764, 390780, 414661, 446940, 478455, 510352, 521040, 574146, 595920, 637940, 765528, 781560, 829322, 893880, 956910, 1148292, 1243983, 1275880, 1435365, 1531056, 1563120, 1658644, 1787760, 1913820, 2073305, 2296584, 2487966, 2551760, 2870730, 3317288, 3731949, 3827640, 4146610, 4593168, 4975932, 5741460, 6219915, 6634576, 7463898, 7655280, 8293220, 9951864, 11482920, 12439830, 14927796, 16586440, 18659745, 19903728, 22965840, 24879660, 29855592, 33172880, 37319490, 49759320, 59711184, 74638980, 99518640, 149277960, 298555920]

約数ペア:

[(1, 298555920), (2, 149277960), (3, 99518640), (4, 74638980), (5, 59711184), (6, 49759320), (8, 37319490), (9, 33172880), (10, 29855592), (12, 24879660), (13, 22965840), (15, 19903728), (16, 18659745), (18, 16586440), (20, 14927796), (24, 12439830), (26, 11482920), (30, 9951864), (36, 8293220), (39, 7655280), (40, 7463898), (45, 6634576), (48, 6219915), (52, 5741460), (60, 4975932), (65, 4593168), (72, 4146610), (78, 3827640), (80, 3731949), (90, 3317288), (104, 2870730), (117, 2551760), (120, 2487966), (130, 2296584), (144, 2073305), (156, 1913820), (167, 1787760), (180, 1658644), (191, 1563120), (195, 1531056), (208, 1435365), (234, 1275880), (240, 1243983), (260, 1148292), (312, 956910), (334, 893880), (360, 829322), (382, 781560), (390, 765528), (468, 637940), (501, 595920), (520, 574146), (573, 521040), (585, 510352), (624, 478455), (668, 446940), (720, 414661), (764, 390780), (780, 382764), (835, 357552), (936, 318970), (955, 312624), (1002, 297960), (1040, 287073), (1146, 260520), (1170, 255176), (1336, 223470), (1503, 198640), (1528, 195390), (1560, 191382), (1670, 178776), (1719, 173680), (1872, 159485), (1910, 156312), (2004, 148980), (2171, 137520), (2292, 130260), (2340, 127588), (2483, 120240), (2505, 119184), (2672, 111735), (2865, 104208), (3006, 99320), (3056, 97695), (3120, 95691), (3340, 89388), (3438, 86840), (3820, 78156), (4008, 74490), (4342, 68760), (4584, 65130), (4680, 63794), (4966, 60120), (5010, 59592), (5730, 52104), (6012, 49660), (6513, 45840), (6680, 44694), (6876, 43420), (7449, 40080), (7515, 39728), (7640, 39078), (8016, 37245), (8595, 34736), (8684, 34380), (9168, 32565), (9360, 31897), (9932, 30060), (10020, 29796), (10855, 27504), (11460, 26052), (12024, 24830), (12415, 24048), (13026, 22920), (13360, 22347), (13752, 21710), (14898, 20040), (15030, 19864), (15280, 19539), (17190, 17368)]