165081960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3299}}^1$

素因数の和:3455

約数の個数: 96

約数和(自身を含む): 540540000

約数和(自身を除く): 375458040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3299, 3336, 4170, 5004, 5560, 6255, 6598, 8340, 9897, 10008, 12510, 13196, 16495, 16680, 19794, 25020, 26392, 29691, 32990, 39588, 49485, 50040, 59382, 65980, 79176, 98970, 118764, 131960, 148455, 197940, 237528, 296910, 395880, 458561, 593820, 917122, 1187640, 1375683, 1834244, 2292805, 2751366, 3668488, 4127049, 4585610, 5502732, 6878415, 8254098, 9171220, 11005464, 13756830, 16508196, 18342440, 20635245, 27513660, 33016392, 41270490, 55027320, 82540980, 165081960]

約数ペア:

[(1, 165081960), (2, 82540980), (3, 55027320), (4, 41270490), (5, 33016392), (6, 27513660), (8, 20635245), (9, 18342440), (10, 16508196), (12, 13756830), (15, 11005464), (18, 9171220), (20, 8254098), (24, 6878415), (30, 5502732), (36, 4585610), (40, 4127049), (45, 3668488), (60, 2751366), (72, 2292805), (90, 1834244), (120, 1375683), (139, 1187640), (180, 917122), (278, 593820), (360, 458561), (417, 395880), (556, 296910), (695, 237528), (834, 197940), (1112, 148455), (1251, 131960), (1390, 118764), (1668, 98970), (2085, 79176), (2502, 65980), (2780, 59382), (3299, 50040), (3336, 49485), (4170, 39588), (5004, 32990), (5560, 29691), (6255, 26392), (6598, 25020), (8340, 19794), (9897, 16680), (10008, 16495), (12510, 13196)]