61272240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4817}}^1$

素因数の和:4886

約数の個数: 80

約数和(自身を含む): 193567968

約数和(自身を除く): 132295728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 4817, 6360, 9634, 12720, 14451, 19268, 24085, 28902, 38536, 48170, 57804, 72255, 77072, 96340, 115608, 144510, 192680, 231216, 255301, 289020, 385360, 510602, 578040, 765903, 1021204, 1156080, 1276505, 1531806, 2042408, 2553010, 3063612, 3829515, 4084816, 5106020, 6127224, 7659030, 10212040, 12254448, 15318060, 20424080, 30636120, 61272240]

約数ペア:

[(1, 61272240), (2, 30636120), (3, 20424080), (4, 15318060), (5, 12254448), (6, 10212040), (8, 7659030), (10, 6127224), (12, 5106020), (15, 4084816), (16, 3829515), (20, 3063612), (24, 2553010), (30, 2042408), (40, 1531806), (48, 1276505), (53, 1156080), (60, 1021204), (80, 765903), (106, 578040), (120, 510602), (159, 385360), (212, 289020), (240, 255301), (265, 231216), (318, 192680), (424, 144510), (530, 115608), (636, 96340), (795, 77072), (848, 72255), (1060, 57804), (1272, 48170), (1590, 38536), (2120, 28902), (2544, 24085), (3180, 19268), (4240, 14451), (4817, 12720), (6360, 9634)]