1520730060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3167}}^1$

素因数の和:3383

約数の個数: 96

約数和(自身を含む): 4368494592

約数和(自身を除く): 2847764532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 151, 159, 212, 265, 302, 318, 453, 530, 604, 636, 755, 795, 906, 1060, 1510, 1590, 1812, 2265, 3020, 3167, 3180, 4530, 6334, 8003, 9060, 9501, 12668, 15835, 16006, 19002, 24009, 31670, 32012, 38004, 40015, 47505, 48018, 63340, 80030, 95010, 96036, 120045, 160060, 167851, 190020, 240090, 335702, 478217, 480180, 503553, 671404, 839255, 956434, 1007106, 1434651, 1678510, 1912868, 2014212, 2391085, 2517765, 2869302, 3357020, 4782170, 5035530, 5738604, 7173255, 9564340, 10071060, 14346510, 25345501, 28693020, 50691002, 76036503, 101382004, 126727505, 152073006, 253455010, 304146012, 380182515, 506910020, 760365030, 1520730060]

約数ペア:

[(1, 1520730060), (2, 760365030), (3, 506910020), (4, 380182515), (5, 304146012), (6, 253455010), (10, 152073006), (12, 126727505), (15, 101382004), (20, 76036503), (30, 50691002), (53, 28693020), (60, 25345501), (106, 14346510), (151, 10071060), (159, 9564340), (212, 7173255), (265, 5738604), (302, 5035530), (318, 4782170), (453, 3357020), (530, 2869302), (604, 2517765), (636, 2391085), (755, 2014212), (795, 1912868), (906, 1678510), (1060, 1434651), (1510, 1007106), (1590, 956434), (1812, 839255), (2265, 671404), (3020, 503553), (3167, 480180), (3180, 478217), (4530, 335702), (6334, 240090), (8003, 190020), (9060, 167851), (9501, 160060), (12668, 120045), (15835, 96036), (16006, 95010), (19002, 80030), (24009, 63340), (31670, 48018), (32012, 47505), (38004, 40015)]