47200680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131113}}^1$

素因数の和:131130

約数の個数: 48

約数和(自身を含む): 153403380

約数和(自身を除く): 106202700

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, 131113, 262226, 393339, 524452, 655565, 786678, 1048904, 1180017, 1311130, 1573356, 1966695, 2360034, 2622260, 3146712, 3933390, 4720068, 5244520, 5900085, 7866780, 9440136, 11800170, 15733560, 23600340, 47200680]

約数ペア:

[(1, 47200680), (2, 23600340), (3, 15733560), (4, 11800170), (5, 9440136), (6, 7866780), (8, 5900085), (9, 5244520), (10, 4720068), (12, 3933390), (15, 3146712), (18, 2622260), (20, 2360034), (24, 1966695), (30, 1573356), (36, 1311130), (40, 1180017), (45, 1048904), (60, 786678), (72, 655565), (90, 524452), (120, 393339), (180, 262226), (360, 131113)]