75435480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{209543}}^1$

素因数の和:209560

約数の個数: 48

約数和(自身を含む): 245166480

約数和(自身を除く): 169731000

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, 209543, 419086, 628629, 838172, 1047715, 1257258, 1676344, 1885887, 2095430, 2514516, 3143145, 3771774, 4190860, 5029032, 6286290, 7543548, 8381720, 9429435, 12572580, 15087096, 18858870, 25145160, 37717740, 75435480]

約数ペア:

[(1, 75435480), (2, 37717740), (3, 25145160), (4, 18858870), (5, 15087096), (6, 12572580), (8, 9429435), (9, 8381720), (10, 7543548), (12, 6286290), (15, 5029032), (18, 4190860), (20, 3771774), (24, 3143145), (30, 2514516), (36, 2095430), (40, 1885887), (45, 1676344), (60, 1257258), (72, 1047715), (90, 838172), (120, 628629), (180, 419086), (360, 209543)]