87371040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 276950016

約数和(自身を除く): 189578976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 764, 953, 955, 1146, 1528, 1906, 1910, 2292, 2859, 2865, 3056, 3812, 3820, 4584, 4765, 5718, 5730, 6112, 7624, 7640, 9168, 9530, 11436, 11460, 14295, 15248, 15280, 18336, 19060, 22872, 22920, 28590, 30496, 30560, 38120, 45744, 45840, 57180, 76240, 91488, 91680, 114360, 152480, 182023, 228720, 364046, 457440, 546069, 728092, 910115, 1092138, 1456184, 1820230, 2184276, 2730345, 2912368, 3640460, 4368552, 5460690, 5824736, 7280920, 8737104, 10921380, 14561840, 17474208, 21842760, 29123680, 43685520, 87371040]

約数ペア:

[(1, 87371040), (2, 43685520), (3, 29123680), (4, 21842760), (5, 17474208), (6, 14561840), (8, 10921380), (10, 8737104), (12, 7280920), (15, 5824736), (16, 5460690), (20, 4368552), (24, 3640460), (30, 2912368), (32, 2730345), (40, 2184276), (48, 1820230), (60, 1456184), (80, 1092138), (96, 910115), (120, 728092), (160, 546069), (191, 457440), (240, 364046), (382, 228720), (480, 182023), (573, 152480), (764, 114360), (953, 91680), (955, 91488), (1146, 76240), (1528, 57180), (1906, 45840), (1910, 45744), (2292, 38120), (2859, 30560), (2865, 30496), (3056, 28590), (3812, 22920), (3820, 22872), (4584, 19060), (4765, 18336), (5718, 15280), (5730, 15248), (6112, 14295), (7624, 11460), (7640, 11436), (9168, 9530)]