143132520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70163}}^1$

素因数の和:70194

約数の個数: 64

約数和(自身を含む): 454662720

約数和(自身を除く): 311530200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 70163, 140326, 210489, 280652, 350815, 420978, 561304, 701630, 841956, 1052445, 1192771, 1403260, 1683912, 2104890, 2385542, 2806520, 3578313, 4209780, 4771084, 5963855, 7156626, 8419560, 9542168, 11927710, 14313252, 17891565, 23855420, 28626504, 35783130, 47710840, 71566260, 143132520]

約数ペア:

[(1, 143132520), (2, 71566260), (3, 47710840), (4, 35783130), (5, 28626504), (6, 23855420), (8, 17891565), (10, 14313252), (12, 11927710), (15, 9542168), (17, 8419560), (20, 7156626), (24, 5963855), (30, 4771084), (34, 4209780), (40, 3578313), (51, 2806520), (60, 2385542), (68, 2104890), (85, 1683912), (102, 1403260), (120, 1192771), (136, 1052445), (170, 841956), (204, 701630), (255, 561304), (340, 420978), (408, 350815), (510, 280652), (680, 210489), (1020, 140326), (2040, 70163)]