144270960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1181}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 448498080

約数和(自身を除く): 304227120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1181, 1527, 2036, 2362, 2545, 3054, 3543, 4072, 4724, 5090, 5905, 6108, 7086, 7635, 8144, 9448, 10180, 11810, 12216, 14172, 15270, 17715, 18896, 20360, 23620, 24432, 28344, 30540, 35430, 40720, 47240, 56688, 61080, 70860, 94480, 122160, 141720, 283440, 601129, 1202258, 1803387, 2404516, 3005645, 3606774, 4809032, 6011290, 7213548, 9016935, 9618064, 12022580, 14427096, 18033870, 24045160, 28854192, 36067740, 48090320, 72135480, 144270960]

約数ペア:

[(1, 144270960), (2, 72135480), (3, 48090320), (4, 36067740), (5, 28854192), (6, 24045160), (8, 18033870), (10, 14427096), (12, 12022580), (15, 9618064), (16, 9016935), (20, 7213548), (24, 6011290), (30, 4809032), (40, 3606774), (48, 3005645), (60, 2404516), (80, 1803387), (120, 1202258), (240, 601129), (509, 283440), (1018, 141720), (1181, 122160), (1527, 94480), (2036, 70860), (2362, 61080), (2545, 56688), (3054, 47240), (3543, 40720), (4072, 35430), (4724, 30540), (5090, 28344), (5905, 24432), (6108, 23620), (7086, 20360), (7635, 18896), (8144, 17715), (9448, 15270), (10180, 14172), (11810, 12216)]