51095160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{141931}}^1$

素因数の和:141948

約数の個数: 48

約数和(自身を含む): 166060440

約数和(自身を除く): 114965280

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, 141931, 283862, 425793, 567724, 709655, 851586, 1135448, 1277379, 1419310, 1703172, 2128965, 2554758, 2838620, 3406344, 4257930, 5109516, 5677240, 6386895, 8515860, 10219032, 12773790, 17031720, 25547580, 51095160]

約数ペア:

[(1, 51095160), (2, 25547580), (3, 17031720), (4, 12773790), (5, 10219032), (6, 8515860), (8, 6386895), (9, 5677240), (10, 5109516), (12, 4257930), (15, 3406344), (18, 2838620), (20, 2554758), (24, 2128965), (30, 1703172), (36, 1419310), (40, 1277379), (45, 1135448), (60, 851586), (72, 709655), (90, 567724), (120, 425793), (180, 283862), (360, 141931)]