130729920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{136177}}^1$

素因数の和:136197

約数の個数: 56

約数和(自身を含む): 415070544

約数和(自身を除く): 284340624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 136177, 272354, 408531, 544708, 680885, 817062, 1089416, 1361770, 1634124, 2042655, 2178832, 2723540, 3268248, 4085310, 4357664, 5447080, 6536496, 8170620, 8715328, 10894160, 13072992, 16341240, 21788320, 26145984, 32682480, 43576640, 65364960, 130729920]

約数ペア:

[(1, 130729920), (2, 65364960), (3, 43576640), (4, 32682480), (5, 26145984), (6, 21788320), (8, 16341240), (10, 13072992), (12, 10894160), (15, 8715328), (16, 8170620), (20, 6536496), (24, 5447080), (30, 4357664), (32, 4085310), (40, 3268248), (48, 2723540), (60, 2178832), (64, 2042655), (80, 1634124), (96, 1361770), (120, 1089416), (160, 817062), (192, 680885), (240, 544708), (320, 408531), (480, 272354), (960, 136177)]