480636144

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{20477}}^1$

素因数の和:20654

約数の個数: 60

約数和(自身を含む): 1353431976

約数和(自身を除く): 872795832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 20477, 23472, 40954, 61431, 81908, 122862, 163816, 184293, 245724, 327632, 368586, 491448, 737172, 982896, 1474344, 2948688, 3337751, 6675502, 10013253, 13351004, 20026506, 26702008, 30039759, 40053012, 53404016, 60079518, 80106024, 120159036, 160212048, 240318072, 480636144]

約数ペア:

[(1, 480636144), (2, 240318072), (3, 160212048), (4, 120159036), (6, 80106024), (8, 60079518), (9, 53404016), (12, 40053012), (16, 30039759), (18, 26702008), (24, 20026506), (36, 13351004), (48, 10013253), (72, 6675502), (144, 3337751), (163, 2948688), (326, 1474344), (489, 982896), (652, 737172), (978, 491448), (1304, 368586), (1467, 327632), (1956, 245724), (2608, 184293), (2934, 163816), (3912, 122862), (5868, 81908), (7824, 61431), (11736, 40954), (20477, 23472)]