262957680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5003}}^1$

素因数の和:5095

約数の個数: 120

約数和(自身を含む): 895375728

約数和(自身を除く): 632418048

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5003, 5256, 5840, 6570, 8760, 10006, 10512, 13140, 15009, 17520, 20012, 25015, 26280, 30018, 40024, 45027, 50030, 52560, 60036, 75045, 80048, 90054, 100060, 120072, 150090, 180108, 200120, 225135, 240144, 300180, 360216, 365219, 400240, 450270, 600360, 720432, 730438, 900540, 1095657, 1200720, 1460876, 1801080, 1826095, 2191314, 2921752, 3286971, 3602160, 3652190, 4382628, 5478285, 5843504, 6573942, 7304380, 8765256, 10956570, 13147884, 14608760, 16434855, 17530512, 21913140, 26295768, 29217520, 32869710, 43826280, 52591536, 65739420, 87652560, 131478840, 262957680]

約数ペア:

[(1, 262957680), (2, 131478840), (3, 87652560), (4, 65739420), (5, 52591536), (6, 43826280), (8, 32869710), (9, 29217520), (10, 26295768), (12, 21913140), (15, 17530512), (16, 16434855), (18, 14608760), (20, 13147884), (24, 10956570), (30, 8765256), (36, 7304380), (40, 6573942), (45, 5843504), (48, 5478285), (60, 4382628), (72, 3652190), (73, 3602160), (80, 3286971), (90, 2921752), (120, 2191314), (144, 1826095), (146, 1801080), (180, 1460876), (219, 1200720), (240, 1095657), (292, 900540), (360, 730438), (365, 720432), (438, 600360), (584, 450270), (657, 400240), (720, 365219), (730, 360216), (876, 300180), (1095, 240144), (1168, 225135), (1314, 200120), (1460, 180108), (1752, 150090), (2190, 120072), (2628, 100060), (2920, 90054), (3285, 80048), (3504, 75045), (4380, 60036), (5003, 52560), (5256, 50030), (5840, 45027), (6570, 40024), (8760, 30018), (10006, 26280), (10512, 25015), (13140, 20012), (15009, 17520)]