160911180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 505237824

約数和(自身を除く): 344326644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 101, 106, 159, 167, 180, 202, 212, 265, 303, 318, 334, 404, 477, 501, 505, 530, 606, 636, 668, 795, 835, 909, 954, 1002, 1010, 1060, 1212, 1503, 1515, 1590, 1670, 1818, 1908, 2004, 2020, 2385, 2505, 3006, 3030, 3180, 3340, 3636, 4545, 4770, 5010, 5353, 6012, 6060, 7515, 8851, 9090, 9540, 10020, 10706, 15030, 16059, 16867, 17702, 18180, 21412, 26553, 26765, 30060, 32118, 33734, 35404, 44255, 48177, 50601, 53106, 53530, 64236, 67468, 79659, 80295, 84335, 88510, 96354, 101202, 106212, 107060, 132765, 151803, 159318, 160590, 168670, 177020, 192708, 202404, 240885, 253005, 265530, 303606, 318636, 321180, 337340, 398295, 481770, 506010, 531060, 607212, 759015, 796590, 893951, 963540, 1012020, 1518030, 1593180, 1787902, 2681853, 3036060, 3575804, 4469755, 5363706, 8045559, 8939510, 10727412, 13409265, 16091118, 17879020, 26818530, 32182236, 40227795, 53637060, 80455590, 160911180]

約数ペア:

[(1, 160911180), (2, 80455590), (3, 53637060), (4, 40227795), (5, 32182236), (6, 26818530), (9, 17879020), (10, 16091118), (12, 13409265), (15, 10727412), (18, 8939510), (20, 8045559), (30, 5363706), (36, 4469755), (45, 3575804), (53, 3036060), (60, 2681853), (90, 1787902), (101, 1593180), (106, 1518030), (159, 1012020), (167, 963540), (180, 893951), (202, 796590), (212, 759015), (265, 607212), (303, 531060), (318, 506010), (334, 481770), (404, 398295), (477, 337340), (501, 321180), (505, 318636), (530, 303606), (606, 265530), (636, 253005), (668, 240885), (795, 202404), (835, 192708), (909, 177020), (954, 168670), (1002, 160590), (1010, 159318), (1060, 151803), (1212, 132765), (1503, 107060), (1515, 106212), (1590, 101202), (1670, 96354), (1818, 88510), (1908, 84335), (2004, 80295), (2020, 79659), (2385, 67468), (2505, 64236), (3006, 53530), (3030, 53106), (3180, 50601), (3340, 48177), (3636, 44255), (4545, 35404), (4770, 33734), (5010, 32118), (5353, 30060), (6012, 26765), (6060, 26553), (7515, 21412), (8851, 18180), (9090, 17702), (9540, 16867), (10020, 16059), (10706, 15030)]