161418000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{26903}}^1$

素因数の和:26929

約数の個数: 80

約数和(自身を含む): 520430976

約数和(自身を除く): 359012976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 26903, 53806, 80709, 107612, 134515, 161418, 215224, 269030, 322836, 403545, 430448, 538060, 645672, 672575, 807090, 1076120, 1291344, 1345150, 1614180, 2017725, 2152240, 2690300, 3228360, 3362875, 4035450, 5380600, 6456720, 6725750, 8070900, 10088625, 10761200, 13451500, 16141800, 20177250, 26903000, 32283600, 40354500, 53806000, 80709000, 161418000]

約数ペア:

[(1, 161418000), (2, 80709000), (3, 53806000), (4, 40354500), (5, 32283600), (6, 26903000), (8, 20177250), (10, 16141800), (12, 13451500), (15, 10761200), (16, 10088625), (20, 8070900), (24, 6725750), (25, 6456720), (30, 5380600), (40, 4035450), (48, 3362875), (50, 3228360), (60, 2690300), (75, 2152240), (80, 2017725), (100, 1614180), (120, 1345150), (125, 1291344), (150, 1076120), (200, 807090), (240, 672575), (250, 645672), (300, 538060), (375, 430448), (400, 403545), (500, 322836), (600, 269030), (750, 215224), (1000, 161418), (1200, 134515), (1500, 107612), (2000, 80709), (3000, 53806), (6000, 26903)]