22980960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15959}}^1$

素因数の和:15980

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 55446480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15959, 31918, 47877, 63836, 79795, 95754, 127672, 143631, 159590, 191508, 239385, 255344, 287262, 319180, 383016, 478770, 510688, 574524, 638360, 718155, 766032, 957540, 1149048, 1276720, 1436310, 1532064, 1915080, 2298096, 2553440, 2872620, 3830160, 4596192, 5745240, 7660320, 11490480, 22980960]

約数ペア:

[(1, 22980960), (2, 11490480), (3, 7660320), (4, 5745240), (5, 4596192), (6, 3830160), (8, 2872620), (9, 2553440), (10, 2298096), (12, 1915080), (15, 1532064), (16, 1436310), (18, 1276720), (20, 1149048), (24, 957540), (30, 766032), (32, 718155), (36, 638360), (40, 574524), (45, 510688), (48, 478770), (60, 383016), (72, 319180), (80, 287262), (90, 255344), (96, 239385), (120, 191508), (144, 159590), (160, 143631), (180, 127672), (240, 95754), (288, 79795), (360, 63836), (480, 47877), (720, 31918), (1440, 15959)]