876629520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31219}}^1$

素因数の和:31254

約数の個数: 160

約数和(自身を含む): 3251875200

約数和(自身を除く): 2375245680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 31219, 62438, 93657, 124876, 156095, 187314, 249752, 280971, 312190, 374628, 405847, 468285, 499504, 561942, 624380, 749256, 811694, 842913, 936570, 1123884, 1217541, 1248760, 1404855, 1498512, 1623388, 1685826, 1873140, 2029235, 2247768, 2435082, 2497520, 2809710, 3246776, 3371652, 3652623, 3746280, 4058470, 4214565, 4495536, 4870164, 5619420, 6087705, 6493552, 6743304, 7305246, 7492560, 8116940, 8429130, 9740328, 10957869, 11238840, 12175410, 13486608, 14610492, 16233880, 16858260, 18263115, 19480656, 21915738, 22477680, 24350820, 29220984, 32467760, 33716520, 36526230, 43831476, 48701640, 54789345, 58441968, 67433040, 73052460, 87662952, 97403280, 109578690, 146104920, 175325904, 219157380, 292209840, 438314760, 876629520]

約数ペア:

[(1, 876629520), (2, 438314760), (3, 292209840), (4, 219157380), (5, 175325904), (6, 146104920), (8, 109578690), (9, 97403280), (10, 87662952), (12, 73052460), (13, 67433040), (15, 58441968), (16, 54789345), (18, 48701640), (20, 43831476), (24, 36526230), (26, 33716520), (27, 32467760), (30, 29220984), (36, 24350820), (39, 22477680), (40, 21915738), (45, 19480656), (48, 18263115), (52, 16858260), (54, 16233880), (60, 14610492), (65, 13486608), (72, 12175410), (78, 11238840), (80, 10957869), (90, 9740328), (104, 8429130), (108, 8116940), (117, 7492560), (120, 7305246), (130, 6743304), (135, 6493552), (144, 6087705), (156, 5619420), (180, 4870164), (195, 4495536), (208, 4214565), (216, 4058470), (234, 3746280), (240, 3652623), (260, 3371652), (270, 3246776), (312, 2809710), (351, 2497520), (360, 2435082), (390, 2247768), (432, 2029235), (468, 1873140), (520, 1685826), (540, 1623388), (585, 1498512), (624, 1404855), (702, 1248760), (720, 1217541), (780, 1123884), (936, 936570), (1040, 842913), (1080, 811694), (1170, 749256), (1404, 624380), (1560, 561942), (1755, 499504), (1872, 468285), (2160, 405847), (2340, 374628), (2808, 312190), (3120, 280971), (3510, 249752), (4680, 187314), (5616, 156095), (7020, 124876), (9360, 93657), (14040, 62438), (28080, 31219)]