1292594880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22073}}^1$

素因数の和:22154

約数の個数: 112

約数和(自身を含む): 4171456224

約数和(自身を除く): 2878861344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 19520, 22073, 29280, 44146, 58560, 66219, 88292, 110365, 132438, 176584, 220730, 264876, 331095, 353168, 441460, 529752, 662190, 706336, 882920, 1059504, 1324380, 1346453, 1412672, 1765840, 2119008, 2648760, 2692906, 3531680, 4039359, 4238016, 5297520, 5385812, 6732265, 7063360, 8078718, 10595040, 10771624, 13464530, 16157436, 20196795, 21190080, 21543248, 26929060, 32314872, 40393590, 43086496, 53858120, 64629744, 80787180, 86172992, 107716240, 129259488, 161574360, 215432480, 258518976, 323148720, 430864960, 646297440, 1292594880]

約数ペア:

[(1, 1292594880), (2, 646297440), (3, 430864960), (4, 323148720), (5, 258518976), (6, 215432480), (8, 161574360), (10, 129259488), (12, 107716240), (15, 86172992), (16, 80787180), (20, 64629744), (24, 53858120), (30, 43086496), (32, 40393590), (40, 32314872), (48, 26929060), (60, 21543248), (61, 21190080), (64, 20196795), (80, 16157436), (96, 13464530), (120, 10771624), (122, 10595040), (160, 8078718), (183, 7063360), (192, 6732265), (240, 5385812), (244, 5297520), (305, 4238016), (320, 4039359), (366, 3531680), (480, 2692906), (488, 2648760), (610, 2119008), (732, 1765840), (915, 1412672), (960, 1346453), (976, 1324380), (1220, 1059504), (1464, 882920), (1830, 706336), (1952, 662190), (2440, 529752), (2928, 441460), (3660, 353168), (3904, 331095), (4880, 264876), (5856, 220730), (7320, 176584), (9760, 132438), (11712, 110365), (14640, 88292), (19520, 66219), (22073, 58560), (29280, 44146)]