4980523440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163403}}^1$

素因数の和:163546

約数の個数: 80

約数和(自身を含む): 15561289728

約数和(自身を除く): 10580766288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 163403, 326806, 490209, 653612, 817015, 980418, 1307224, 1634030, 1960836, 2451045, 2614448, 3268060, 3921672, 4902090, 6536120, 7843344, 9804180, 13072240, 19608360, 20752181, 39216720, 41504362, 62256543, 83008724, 103760905, 124513086, 166017448, 207521810, 249026172, 311282715, 332034896, 415043620, 498052344, 622565430, 830087240, 996104688, 1245130860, 1660174480, 2490261720, 4980523440]

約数ペア:

[(1, 4980523440), (2, 2490261720), (3, 1660174480), (4, 1245130860), (5, 996104688), (6, 830087240), (8, 622565430), (10, 498052344), (12, 415043620), (15, 332034896), (16, 311282715), (20, 249026172), (24, 207521810), (30, 166017448), (40, 124513086), (48, 103760905), (60, 83008724), (80, 62256543), (120, 41504362), (127, 39216720), (240, 20752181), (254, 19608360), (381, 13072240), (508, 9804180), (635, 7843344), (762, 6536120), (1016, 4902090), (1270, 3921672), (1524, 3268060), (1905, 2614448), (2032, 2451045), (2540, 1960836), (3048, 1634030), (3810, 1307224), (5080, 980418), (6096, 817015), (7620, 653612), (10160, 490209), (15240, 326806), (30480, 163403)]