80164170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1487}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 208915200

約数和(自身を除く): 128751030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 599, 1198, 1487, 1797, 2974, 2995, 3594, 4461, 5391, 5990, 7435, 8922, 8985, 10782, 13383, 14870, 17970, 22305, 26766, 26955, 44610, 53910, 66915, 133830, 890713, 1781426, 2672139, 4453565, 5344278, 8016417, 8907130, 13360695, 16032834, 26721390, 40082085, 80164170]

約数ペア:

[(1, 80164170), (2, 40082085), (3, 26721390), (5, 16032834), (6, 13360695), (9, 8907130), (10, 8016417), (15, 5344278), (18, 4453565), (30, 2672139), (45, 1781426), (90, 890713), (599, 133830), (1198, 66915), (1487, 53910), (1797, 44610), (2974, 26955), (2995, 26766), (3594, 22305), (4461, 17970), (5391, 14870), (5990, 13383), (7435, 10782), (8922, 8985)]