98640120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48353}}^1$

素因数の和:48384

約数の個数: 64

約数和(自身を含む): 313333920

約数和(自身を除く): 214693800

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, 48353, 96706, 145059, 193412, 241765, 290118, 386824, 483530, 580236, 725295, 822001, 967060, 1160472, 1450590, 1644002, 1934120, 2466003, 2901180, 3288004, 4110005, 4932006, 5802360, 6576008, 8220010, 9864012, 12330015, 16440020, 19728024, 24660030, 32880040, 49320060, 98640120]

約数ペア:

[(1, 98640120), (2, 49320060), (3, 32880040), (4, 24660030), (5, 19728024), (6, 16440020), (8, 12330015), (10, 9864012), (12, 8220010), (15, 6576008), (17, 5802360), (20, 4932006), (24, 4110005), (30, 3288004), (34, 2901180), (40, 2466003), (51, 1934120), (60, 1644002), (68, 1450590), (85, 1160472), (102, 967060), (120, 822001), (136, 725295), (170, 580236), (204, 483530), (255, 386824), (340, 290118), (408, 241765), (510, 193412), (680, 145059), (1020, 96706), (2040, 48353)]