1077545520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2621}}^1$

素因数の和:3211

約数の個数: 120

約数和(自身を含む): 3626477712

約数和(自身を除く): 2548932192

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, 360, 571, 720, 1142, 1713, 2284, 2621, 2855, 3426, 4568, 5139, 5242, 5710, 6852, 7863, 8565, 9136, 10278, 10484, 11420, 13105, 13704, 15726, 17130, 20556, 20968, 22840, 23589, 25695, 26210, 27408, 31452, 34260, 39315, 41112, 41936, 45680, 47178, 51390, 52420, 62904, 68520, 78630, 82224, 94356, 102780, 104840, 117945, 125808, 137040, 157260, 188712, 205560, 209680, 235890, 314520, 377424, 411120, 471780, 629040, 943560, 1496591, 1887120, 2993182, 4489773, 5986364, 7482955, 8979546, 11972728, 13469319, 14965910, 17959092, 22448865, 23945456, 26938638, 29931820, 35918184, 44897730, 53877276, 59863640, 67346595, 71836368, 89795460, 107754552, 119727280, 134693190, 179590920, 215509104, 269386380, 359181840, 538772760, 1077545520]

約数ペア:

[(1, 1077545520), (2, 538772760), (3, 359181840), (4, 269386380), (5, 215509104), (6, 179590920), (8, 134693190), (9, 119727280), (10, 107754552), (12, 89795460), (15, 71836368), (16, 67346595), (18, 59863640), (20, 53877276), (24, 44897730), (30, 35918184), (36, 29931820), (40, 26938638), (45, 23945456), (48, 22448865), (60, 17959092), (72, 14965910), (80, 13469319), (90, 11972728), (120, 8979546), (144, 7482955), (180, 5986364), (240, 4489773), (360, 2993182), (571, 1887120), (720, 1496591), (1142, 943560), (1713, 629040), (2284, 471780), (2621, 411120), (2855, 377424), (3426, 314520), (4568, 235890), (5139, 209680), (5242, 205560), (5710, 188712), (6852, 157260), (7863, 137040), (8565, 125808), (9136, 117945), (10278, 104840), (10484, 102780), (11420, 94356), (13105, 82224), (13704, 78630), (15726, 68520), (17130, 62904), (20556, 52420), (20968, 51390), (22840, 47178), (23589, 45680), (25695, 41936), (26210, 41112), (27408, 39315), (31452, 34260)]