258822360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1277}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 843326640

約数和(自身を除く): 584504280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 563, 1126, 1277, 1689, 2252, 2554, 2815, 3378, 3831, 4504, 5067, 5108, 5630, 6385, 6756, 7662, 8445, 10134, 10216, 11260, 11493, 12770, 13512, 15324, 16890, 19155, 20268, 22520, 22986, 25335, 25540, 30648, 33780, 38310, 40536, 45972, 50670, 51080, 57465, 67560, 76620, 91944, 101340, 114930, 153240, 202680, 229860, 459720, 718951, 1437902, 2156853, 2875804, 3594755, 4313706, 5751608, 6470559, 7189510, 8627412, 10784265, 12941118, 14379020, 17254824, 21568530, 25882236, 28758040, 32352795, 43137060, 51764472, 64705590, 86274120, 129411180, 258822360]

約数ペア:

[(1, 258822360), (2, 129411180), (3, 86274120), (4, 64705590), (5, 51764472), (6, 43137060), (8, 32352795), (9, 28758040), (10, 25882236), (12, 21568530), (15, 17254824), (18, 14379020), (20, 12941118), (24, 10784265), (30, 8627412), (36, 7189510), (40, 6470559), (45, 5751608), (60, 4313706), (72, 3594755), (90, 2875804), (120, 2156853), (180, 1437902), (360, 718951), (563, 459720), (1126, 229860), (1277, 202680), (1689, 153240), (2252, 114930), (2554, 101340), (2815, 91944), (3378, 76620), (3831, 67560), (4504, 57465), (5067, 51080), (5108, 50670), (5630, 45972), (6385, 40536), (6756, 38310), (7662, 33780), (8445, 30648), (10134, 25540), (10216, 25335), (11260, 22986), (11493, 22520), (12770, 20268), (13512, 19155), (15324, 16890)]