80401200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6091}}^1$

素因数の和:6123

約数の個数: 120

約数和(自身を含む): 281011776

約数和(自身を除く): 200610576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6091, 6600, 12182, 13200, 18273, 24364, 30455, 36546, 48728, 60910, 67001, 73092, 91365, 97456, 121820, 134002, 146184, 152275, 182730, 201003, 243640, 268004, 292368, 304550, 335005, 365460, 402006, 456825, 487280, 536008, 609100, 670010, 730920, 804012, 913650, 1005015, 1072016, 1218200, 1340020, 1461840, 1608024, 1675025, 1827300, 2010030, 2436400, 2680040, 3216048, 3350050, 3654600, 4020060, 5025075, 5360080, 6700100, 7309200, 8040120, 10050150, 13400200, 16080240, 20100300, 26800400, 40200600, 80401200]

約数ペア:

[(1, 80401200), (2, 40200600), (3, 26800400), (4, 20100300), (5, 16080240), (6, 13400200), (8, 10050150), (10, 8040120), (11, 7309200), (12, 6700100), (15, 5360080), (16, 5025075), (20, 4020060), (22, 3654600), (24, 3350050), (25, 3216048), (30, 2680040), (33, 2436400), (40, 2010030), (44, 1827300), (48, 1675025), (50, 1608024), (55, 1461840), (60, 1340020), (66, 1218200), (75, 1072016), (80, 1005015), (88, 913650), (100, 804012), (110, 730920), (120, 670010), (132, 609100), (150, 536008), (165, 487280), (176, 456825), (200, 402006), (220, 365460), (240, 335005), (264, 304550), (275, 292368), (300, 268004), (330, 243640), (400, 201003), (440, 182730), (528, 152275), (550, 146184), (600, 134002), (660, 121820), (825, 97456), (880, 91365), (1100, 73092), (1200, 67001), (1320, 60910), (1650, 48728), (2200, 36546), (2640, 30455), (3300, 24364), (4400, 18273), (6091, 13200), (6600, 12182)]