200586720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{821}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 633860640

約数和(自身を除く): 433273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 509, 821, 1018, 1527, 1642, 2036, 2463, 2545, 3054, 3284, 4072, 4105, 4926, 5090, 6108, 6568, 7635, 8144, 8210, 9852, 10180, 12216, 12315, 13136, 15270, 16288, 16420, 19704, 20360, 24432, 24630, 26272, 30540, 32840, 39408, 40720, 48864, 49260, 61080, 65680, 78816, 81440, 98520, 122160, 131360, 197040, 244320, 394080, 417889, 835778, 1253667, 1671556, 2089445, 2507334, 3343112, 4178890, 5014668, 6268335, 6686224, 8357780, 10029336, 12536670, 13372448, 16715560, 20058672, 25073340, 33431120, 40117344, 50146680, 66862240, 100293360, 200586720]

約数ペア:

[(1, 200586720), (2, 100293360), (3, 66862240), (4, 50146680), (5, 40117344), (6, 33431120), (8, 25073340), (10, 20058672), (12, 16715560), (15, 13372448), (16, 12536670), (20, 10029336), (24, 8357780), (30, 6686224), (32, 6268335), (40, 5014668), (48, 4178890), (60, 3343112), (80, 2507334), (96, 2089445), (120, 1671556), (160, 1253667), (240, 835778), (480, 417889), (509, 394080), (821, 244320), (1018, 197040), (1527, 131360), (1642, 122160), (2036, 98520), (2463, 81440), (2545, 78816), (3054, 65680), (3284, 61080), (4072, 49260), (4105, 48864), (4926, 40720), (5090, 39408), (6108, 32840), (6568, 30540), (7635, 26272), (8144, 24630), (8210, 24432), (9852, 20360), (10180, 19704), (12216, 16420), (12315, 16288), (13136, 15270)]