43628120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 105325920

約数和(自身を除く): 61697800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 773, 830, 1411, 1546, 1660, 2822, 3092, 3320, 3865, 5644, 6184, 7055, 7730, 11288, 13141, 14110, 15460, 26282, 28220, 30920, 52564, 56440, 64159, 65705, 105128, 128318, 131410, 256636, 262820, 320795, 513272, 525640, 641590, 1090703, 1283180, 2181406, 2566360, 4362812, 5453515, 8725624, 10907030, 21814060, 43628120]

約数ペア:

[(1, 43628120), (2, 21814060), (4, 10907030), (5, 8725624), (8, 5453515), (10, 4362812), (17, 2566360), (20, 2181406), (34, 1283180), (40, 1090703), (68, 641590), (83, 525640), (85, 513272), (136, 320795), (166, 262820), (170, 256636), (332, 131410), (340, 128318), (415, 105128), (664, 65705), (680, 64159), (773, 56440), (830, 52564), (1411, 30920), (1546, 28220), (1660, 26282), (2822, 15460), (3092, 14110), (3320, 13141), (3865, 11288), (5644, 7730), (6184, 7055)]