166020000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{2767}}^1$

素因数の和:2800

約数の個数: 120

約数和(自身を含む): 544775616

約数和(自身を除く): 378755616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 2767, 3000, 3750, 4000, 5000, 5534, 6000, 7500, 8301, 10000, 11068, 12000, 13835, 15000, 16602, 20000, 22136, 27670, 30000, 33204, 41505, 44272, 55340, 60000, 66408, 69175, 83010, 88544, 110680, 132816, 138350, 166020, 207525, 221360, 265632, 276700, 332040, 345875, 415050, 442720, 553400, 664080, 691750, 830100, 1037625, 1106800, 1328160, 1383500, 1660200, 1729375, 2075250, 2213600, 2767000, 3320400, 3458750, 4150500, 5188125, 5534000, 6640800, 6917500, 8301000, 10376250, 11068000, 13835000, 16602000, 20752500, 27670000, 33204000, 41505000, 55340000, 83010000, 166020000]

約数ペア:

[(1, 166020000), (2, 83010000), (3, 55340000), (4, 41505000), (5, 33204000), (6, 27670000), (8, 20752500), (10, 16602000), (12, 13835000), (15, 11068000), (16, 10376250), (20, 8301000), (24, 6917500), (25, 6640800), (30, 5534000), (32, 5188125), (40, 4150500), (48, 3458750), (50, 3320400), (60, 2767000), (75, 2213600), (80, 2075250), (96, 1729375), (100, 1660200), (120, 1383500), (125, 1328160), (150, 1106800), (160, 1037625), (200, 830100), (240, 691750), (250, 664080), (300, 553400), (375, 442720), (400, 415050), (480, 345875), (500, 332040), (600, 276700), (625, 265632), (750, 221360), (800, 207525), (1000, 166020), (1200, 138350), (1250, 132816), (1500, 110680), (1875, 88544), (2000, 83010), (2400, 69175), (2500, 66408), (2767, 60000), (3000, 55340), (3750, 44272), (4000, 41505), (5000, 33204), (5534, 30000), (6000, 27670), (7500, 22136), (8301, 20000), (10000, 16602), (11068, 15000), (12000, 13835)]