670399920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3623}}^1$

素因数の和:3899

約数の個数: 120

約数和(自身を含む): 2260810656

約数和(自身を除く): 1590410736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 720, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3623, 3855, 4112, 4626, 5140, 6168, 7246, 7710, 9252, 10280, 10869, 11565, 12336, 14492, 15420, 18115, 18504, 20560, 21738, 23130, 28984, 30840, 32607, 36230, 37008, 43476, 46260, 54345, 57968, 61680, 65214, 72460, 86952, 92520, 108690, 130428, 144920, 163035, 173904, 185040, 217380, 260856, 289840, 326070, 434760, 521712, 652140, 869520, 931111, 1304280, 1862222, 2608560, 2793333, 3724444, 4655555, 5586666, 7448888, 8379999, 9311110, 11173332, 13966665, 14897776, 16759998, 18622220, 22346664, 27933330, 33519996, 37244440, 41899995, 44693328, 55866660, 67039992, 74488880, 83799990, 111733320, 134079984, 167599980, 223466640, 335199960, 670399920]

約数ペア:

[(1, 670399920), (2, 335199960), (3, 223466640), (4, 167599980), (5, 134079984), (6, 111733320), (8, 83799990), (9, 74488880), (10, 67039992), (12, 55866660), (15, 44693328), (16, 41899995), (18, 37244440), (20, 33519996), (24, 27933330), (30, 22346664), (36, 18622220), (40, 16759998), (45, 14897776), (48, 13966665), (60, 11173332), (72, 9311110), (80, 8379999), (90, 7448888), (120, 5586666), (144, 4655555), (180, 3724444), (240, 2793333), (257, 2608560), (360, 1862222), (514, 1304280), (720, 931111), (771, 869520), (1028, 652140), (1285, 521712), (1542, 434760), (2056, 326070), (2313, 289840), (2570, 260856), (3084, 217380), (3623, 185040), (3855, 173904), (4112, 163035), (4626, 144920), (5140, 130428), (6168, 108690), (7246, 92520), (7710, 86952), (9252, 72460), (10280, 65214), (10869, 61680), (11565, 57968), (12336, 54345), (14492, 46260), (15420, 43476), (18115, 37008), (18504, 36230), (20560, 32607), (21738, 30840), (23130, 28984)]