207560160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{144139}}^1$

素因数の和:144160

約数の個数: 72

約数和(自身を含む): 708303960

約数和(自身を除く): 500743800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 144139, 288278, 432417, 576556, 720695, 864834, 1153112, 1297251, 1441390, 1729668, 2162085, 2306224, 2594502, 2882780, 3459336, 4324170, 4612448, 5189004, 5765560, 6486255, 6918672, 8648340, 10378008, 11531120, 12972510, 13837344, 17296680, 20756016, 23062240, 25945020, 34593360, 41512032, 51890040, 69186720, 103780080, 207560160]

約数ペア:

[(1, 207560160), (2, 103780080), (3, 69186720), (4, 51890040), (5, 41512032), (6, 34593360), (8, 25945020), (9, 23062240), (10, 20756016), (12, 17296680), (15, 13837344), (16, 12972510), (18, 11531120), (20, 10378008), (24, 8648340), (30, 6918672), (32, 6486255), (36, 5765560), (40, 5189004), (45, 4612448), (48, 4324170), (60, 3459336), (72, 2882780), (80, 2594502), (90, 2306224), (96, 2162085), (120, 1729668), (144, 1441390), (160, 1297251), (180, 1153112), (240, 864834), (288, 720695), (360, 576556), (480, 432417), (720, 288278), (1440, 144139)]